DD251549A5 - Verfahren zur herstellung bestimmter enantiomerinpaare von permethrinsaeure-alpha-cyano-3-phenoxy-4-fluor-benzyl-ester - Google Patents

Verfahren zur herstellung bestimmter enantiomerinpaare von permethrinsaeure-alpha-cyano-3-phenoxy-4-fluor-benzyl-ester Download PDF

Info

Publication number: DD251549A5
Authority: DD; German Democratic Republic
Prior art keywords: mixture; cyano; phenoxy; fluoro; benzyl ester
Prior art date: 1985-06-25

Application number

DD86291571A

Other languages

German (de)

English (en)

Inventor

Rainer Fuchs

Andreas Wittig

Original Assignee

��@��k��

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1985-06-25

Filing date

1986-06-23

Publication date

1987-11-18

1986-06-23 Application filed by ��@��k�� filed Critical ��@��k��

1987-11-18 Publication of DD251549A5 publication Critical patent/DD251549A5/de

Links

238000004519 manufacturing process Methods 0.000 title abstract 2
-1 PERMETHRIC ACID ALPHA-CYANO-3-PHENOXY-4-FLUORO-BENZYL ESTER Chemical class 0.000 title description 7
239000000203 mixture Substances 0.000 claims abstract description 26
150000001875 compounds Chemical class 0.000 claims abstract description 11
125000004432 carbon atom Chemical group C* 0.000 claims abstract description 9
LLMLSUSAKZVFOA-UHFFFAOYSA-N 3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylic acid Chemical compound CC1(C)C(C=C(Cl)Cl)C1C(O)=O LLMLSUSAKZVFOA-UHFFFAOYSA-N 0.000 claims abstract description 5
125000000217 alkyl group Chemical group 0.000 claims abstract description 3
150000003512 tertiary amines Chemical class 0.000 claims abstract description 3
150000003335 secondary amines Chemical class 0.000 claims abstract 2
238000000034 method Methods 0.000 claims description 15
150000001412 amines Chemical class 0.000 claims description 12
KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 8
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 5
238000002156 mixing Methods 0.000 claims description 5
238000002360 preparation method Methods 0.000 claims description 4
NJBCRXCAPCODGX-UHFFFAOYSA-N 2-methyl-n-(2-methylpropyl)propan-1-amine Chemical compound CC(C)CNCC(C)C NJBCRXCAPCODGX-UHFFFAOYSA-N 0.000 claims description 3
IMFACGCPASFAPR-UHFFFAOYSA-N tributylamine Chemical compound CCCCN(CCCC)CCCC IMFACGCPASFAPR-UHFFFAOYSA-N 0.000 claims description 2
HBAQYPYDRFILMT-UHFFFAOYSA-N 8-[3-(1-cyclopropylpyrazol-4-yl)-1H-pyrazolo[4,3-d]pyrimidin-5-yl]-3-methyl-3,8-diazabicyclo[3.2.1]octan-2-one Chemical class C1(CC1)N1N=CC(=C1)C1=NNC2=C1N=C(N=C2)N1C2C(N(CC1CC2)C)=O HBAQYPYDRFILMT-UHFFFAOYSA-N 0.000 abstract description 7
230000003287 optical effect Effects 0.000 abstract description 2
239000002904 solvent Substances 0.000 description 10
ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
238000006243 chemical reaction Methods 0.000 description 5
239000013078 crystal Substances 0.000 description 4
238000002425 crystallisation Methods 0.000 description 4
230000008025 crystallization Effects 0.000 description 4
238000006345 epimerization reaction Methods 0.000 description 4
150000002148 esters Chemical class 0.000 description 4
WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 3
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
UAOMVDZJSHZZME-UHFFFAOYSA-N diisopropylamine Chemical compound CC(C)NC(C)C UAOMVDZJSHZZME-UHFFFAOYSA-N 0.000 description 3
VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
238000000926 separation method Methods 0.000 description 3
QCOGKXLOEWLIDC-UHFFFAOYSA-N N-methylbutylamine Chemical compound CCCCNC QCOGKXLOEWLIDC-UHFFFAOYSA-N 0.000 description 2
241000607479 Yersinia pestis Species 0.000 description 2
230000002378 acidificating effect Effects 0.000 description 2
125000004429 atom Chemical group 0.000 description 2
150000001735 carboxylic acids Chemical class 0.000 description 2
230000002269 spontaneous effect Effects 0.000 description 2
238000003756 stirring Methods 0.000 description 2
VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 1
FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric Acid Chemical compound [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
239000002253 acid Substances 0.000 description 1
239000000061 acid fraction Substances 0.000 description 1
239000013543 active substance Substances 0.000 description 1
150000001298 alcohols Chemical class 0.000 description 1
150000003973 alkyl amines Chemical group 0.000 description 1
125000002947 alkylene group Chemical group 0.000 description 1
229910021529 ammonia Inorganic materials 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
238000005119 centrifugation Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
125000004093 cyano group Chemical group *C#N 0.000 description 1
238000000354 decomposition reaction Methods 0.000 description 1
229940043279 diisopropylamine Drugs 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000001914 filtration Methods 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
238000004128 high performance liquid chromatography Methods 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
238000002955 isolation Methods 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
238000006053 organic reaction Methods 0.000 description 1
239000011541 reaction mixture Substances 0.000 description 1
239000007858 starting material Substances 0.000 description 1
230000009466 transformation Effects 0.000 description 1
YFTHZRPMJXBUME-UHFFFAOYSA-N tripropylamine Chemical group CCCN(CCC)CCC YFTHZRPMJXBUME-UHFFFAOYSA-N 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
- C07C255/32—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing at least one six-membered aromatic ring
- C07C255/38—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing at least one six-membered aromatic ring the carbon skeleton being further substituted by esterified hydroxy groups
- C07C255/39—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing at least one six-membered aromatic ring the carbon skeleton being further substituted by esterified hydroxy groups with hydroxy groups esterified by derivatives of 2,2-dimethylcyclopropane carboxylic acids, e.g. of chrysanthemumic acids
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- C07C255/49—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
- C07C255/53—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing cyano groups and hydroxy groups bound to the carbon skeleton

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

DD86291571A 1985-06-25 1986-06-23 Verfahren zur herstellung bestimmter enantiomerinpaare von permethrinsaeure-alpha-cyano-3-phenoxy-4-fluor-benzyl-ester DD251549A5 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19853522629 DE3522629A1 (de)	1985-06-25	1985-06-25	Verfahren zur herstellung bestimmter enantiomerenpaare von permethrinsaeure-(alpha)-cyano-3-phenoxy-4-fluor-benzyl -ester

Publications (1)

Publication Number	Publication Date
DD251549A5 true DD251549A5 (de)	1987-11-18

Family

ID=6274089

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD86291571A DD251549A5 (de)	1985-06-25	1986-06-23	Verfahren zur herstellung bestimmter enantiomerinpaare von permethrinsaeure-alpha-cyano-3-phenoxy-4-fluor-benzyl-ester

Country Status (25)

Country	Link
US (1)	US4782174A (da)
EP (1)	EP0206149B1 (da)
JP (1)	JPH0676368B2 (da)
KR (1)	KR940010763B1 (da)
CN (1)	CN1009273B (da)
AR (1)	AR247727A1 (da)
AT (1)	ATE45728T1 (da)
AU (1)	AU574924B2 (da)
BR (1)	BR8602915A (da)
CA (1)	CA1280763C (da)
DD (1)	DD251549A5 (da)
DE (2)	DE3522629A1 (da)
DK (1)	DK174092B1 (da)
EG (1)	EG18080A (da)
ES (1)	ES8707178A1 (da)
GR (1)	GR861632B (da)
HU (1)	HU202833B (da)
IE (1)	IE58563B1 (da)
IL (1)	IL79197A (da)
NZ (1)	NZ216623A (da)
PH (1)	PH22399A (da)
PL (1)	PL146571B1 (da)
PT (1)	PT82770B (da)
TR (1)	TR22455A (da)
ZA (1)	ZA864705B (da)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3522629A1 (de) *	1985-06-25	1987-01-08	Bayer Ag	Verfahren zur herstellung bestimmter enantiomerenpaare von permethrinsaeure-(alpha)-cyano-3-phenoxy-4-fluor-benzyl -ester
US4997970A (en) *	1987-06-15	1991-03-05	Fmc Corporation	Conversion of pyrethroid isomers to move active species
WO1990008132A1 (en) *	1989-01-17	1990-07-26	Chinoin Gyógyszer és Vegyészeti Termékek Gyára Rt.	Process for the preparation of cypermethrine isomers
US5128497A (en) *	1990-01-03	1992-07-07	Fmc Corporation	Conversion of pyrethroid isomers to more active species
DE4216535A1 (de) *	1991-08-21	1993-02-25	Bayer Ag	Formkoerper zur bekaempfung von schaedlingen
DE19953775A1 (de)	1999-11-09	2001-05-10	Bayer Ag	Wirkstoffkombinationen mit insektiziden und akariziden Eigenschaften
DE10007411A1 (de)	2000-02-18	2001-08-23	Bayer Ag	Wirkstoffkombinationen mit insektiziden und akariziden Eigenschaften
AR029677A1 (es) *	2000-06-29	2003-07-10	Bayer Ag	Combinaciones de compuestos activos con propiedades insecticidas y acaricidas
DE10203688A1 (de) *	2002-01-31	2003-08-07	Bayer Cropscience Ag	Synergistische insektizide Mischungen
DE10207241A1 (de) *	2002-02-21	2003-09-04	Bayer Cropscience Ag	Synergistische insektizide Mischungen
GB0229803D0 (en) †	2002-12-20	2003-01-29	Syngenta Ltd	Chemical process
DE102004001271A1 (de) *	2004-01-08	2005-08-04	Bayer Cropscience Ag	Wirkstoffkombinationen mit insektiziden Eigenschaften
US20090281157A1 (en) *	2006-07-11	2009-11-12	Bayer Cropscience Ag	Active Ingredient Combinations With Insecticidal and Acaricidal Properties
DE102006046688B3 (de) *	2006-09-29	2008-01-24	Siemens Ag	Kälteanlage mit einem warmen und einem kalten Verbindungselement und einem mit den Verbindungselementen verbundenen Wärmerohr
AU2007302340A1 (en) *	2006-09-30	2008-04-03	Bayer Cropscience Aktiengesellschaft	Suspension concentrates for improving the root absorption of agrochemical active ingredients
DE102007045953B4 (de)	2007-09-26	2018-07-05	Bayer Intellectual Property Gmbh	Wirkstoffkombinationen mit insektiziden und akariziden Eigenschaften
WO2009135613A1 (de) *	2008-05-07	2009-11-12	Bayer Cropscience Aktiengesellschaft	Synergistische wirkstoffkombinationen
EP2127522A1 (de)	2008-05-29	2009-12-02	Bayer CropScience AG	Wirkstoffkombinationen mit insektiziden und akariziden Eigenschaften
EP2227951A1 (de)	2009-01-23	2010-09-15	Bayer CropScience AG	Verwendung von Enaminocarbonylverbindungen zur Bekämpfung von durch Insekten übertragenen Viren
US8828906B2 (en)	2009-03-25	2014-09-09	Bayer Cropscience Ag	Active compound combinations having insecticidal and acaricidal properties
ES2529725T3 (es)	2009-03-25	2015-02-25	Bayer Cropscience Ag	Combinaciones de principios activos nematicidas que comprenden fluopiram y Metarhizium
DE102009028001A1 (de)	2009-07-24	2011-01-27	Bayer Cropscience Ag	Wirkstoffkombinationen mit insektiziden und akariziden Eigenschaften
EP2382865A1 (de)	2010-04-28	2011-11-02	Bayer CropScience AG	Synergistische Wirkstoffkombinationen
EP2446742A1 (de)	2010-10-28	2012-05-02	Bayer CropScience AG	Insektizide oder akarizide Zusammensetzungen enthaltend Mono- oder Disacchariden als Wirkungsverstärker
CN105997976A (zh) *	2016-05-09	2016-10-12	黄中心	一种治疗蛀牙的组合物

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2375161A1 (fr) *	1976-04-23	1978-07-21	Roussel Uclaf	Procede de transformation d'un ester d'acide chiral d'alcool secondaire a-cyane optiquement actif de structure (r) en ester d'acide chiral d'alcool secondaire a-cyane de structure (s)
JPS5657756A (en) *	1979-10-15	1981-05-20	Sumitomo Chem Co Ltd	Preparation of more highly active carboxylic ester
CA1150301A (en) *	1979-11-27	1983-07-19	Michael J. Bull	Cyclopropane carboxylic acid ester derivatives
EP0107296B1 (en) *	1982-10-18	1987-07-15	Imperial Chemical Industries Plc	Insecticidal product and preparation thereof
DE3401483A1 (de) *	1984-01-18	1985-07-25	Bayer Ag, 5090 Leverkusen	Verfahren zur herstellung bestimmter enantiomerenpaare von permethrinsaeure-(alpha)-cyano-3-phenoxy-4-fluor-benzyl-ester
GB8418331D0 (en) *	1984-07-18	1984-08-22	Ici Plc	Insecticidal ester
CA1275108A (en) *	1985-01-16	1990-10-09	Laszlo Pap	Insecticidal composition comprising more than one active ingredients
DE3522629A1 (de) *	1985-06-25	1987-01-08	Bayer Ag	Verfahren zur herstellung bestimmter enantiomerenpaare von permethrinsaeure-(alpha)-cyano-3-phenoxy-4-fluor-benzyl -ester

1985
- 1985-06-25 DE DE19853522629 patent/DE3522629A1/de not_active Withdrawn
1986
- 1986-06-12 EP EP86108037A patent/EP0206149B1/de not_active Expired
- 1986-06-12 AT AT86108037T patent/ATE45728T1/de not_active IP Right Cessation
- 1986-06-12 DE DE8686108037T patent/DE3665170D1/de not_active Expired
- 1986-06-16 PT PT82770A patent/PT82770B/pt unknown
- 1986-06-16 US US06/874,989 patent/US4782174A/en not_active Expired - Lifetime
- 1986-06-19 JP JP61141527A patent/JPH0676368B2/ja not_active Expired - Fee Related
- 1986-06-20 AU AU59127/86A patent/AU574924B2/en not_active Ceased
- 1986-06-22 EG EG37986A patent/EG18080A/xx active
- 1986-06-23 DD DD86291571A patent/DD251549A5/de not_active IP Right Cessation
- 1986-06-23 IL IL79197A patent/IL79197A/xx not_active IP Right Cessation
- 1986-06-23 CA CA000512143A patent/CA1280763C/en not_active Expired - Lifetime
- 1986-06-23 CN CN86104832A patent/CN1009273B/zh not_active Expired
- 1986-06-23 NZ NZ216623A patent/NZ216623A/xx unknown
- 1986-06-23 ZA ZA864705A patent/ZA864705B/xx unknown
- 1986-06-24 ES ES556533A patent/ES8707178A1/es not_active Expired
- 1986-06-24 PL PL1986260245A patent/PL146571B1/pl unknown
- 1986-06-24 IE IE168686A patent/IE58563B1/en not_active IP Right Cessation
- 1986-06-24 GR GR861632A patent/GR861632B/el unknown
- 1986-06-24 KR KR1019860005043A patent/KR940010763B1/ko not_active Expired - Fee Related
- 1986-06-24 BR BR8602915A patent/BR8602915A/pt not_active IP Right Cessation
- 1986-06-24 DK DK198602963A patent/DK174092B1/da not_active IP Right Cessation
- 1986-06-24 TR TR29639/86A patent/TR22455A/xx unknown
- 1986-06-25 PH PH33942A patent/PH22399A/en unknown
- 1986-06-25 AR AR86304358A patent/AR247727A1/es active
- 1986-06-25 HU HU862658A patent/HU202833B/hu not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE3522629A1 (de)	1987-01-08
JPH0676368B2 (ja)	1994-09-28
JPS62456A (ja)	1987-01-06
EP0206149B1 (de)	1989-08-23
CN1009273B (zh)	1990-08-22
HUT42051A (en)	1987-06-29
IE861686L (en)	1986-12-25
US4782174A (en)	1988-11-01
GR861632B (en)	1986-10-20
KR870000287A (ko)	1987-02-17
ES556533A0 (es)	1987-07-16
PH22399A (en)	1988-08-26
IL79197A0 (en)	1986-09-30
DK296386A (da)	1986-12-26
AR247727A1 (es)	1995-03-31
KR940010763B1 (ko)	1994-11-11
BR8602915A (pt)	1987-02-17
IE58563B1 (en)	1993-10-06
AU5912786A (en)	1987-01-08
PT82770A (en)	1986-07-01
AU574924B2 (en)	1988-07-14
EG18080A (en)	1994-07-30
EP0206149A2 (de)	1986-12-30
PT82770B (pt)	1988-12-15
ATE45728T1 (de)	1989-09-15
HU202833B (en)	1991-04-29
CN86104832A (zh)	1986-12-31
ZA864705B (en)	1987-02-25
TR22455A (tr)	1987-07-13
EP0206149A3 (en)	1987-05-13
NZ216623A (en)	1989-01-27
ES8707178A1 (es)	1987-07-16
PL146571B1 (en)	1989-02-28
DE3665170D1 (en)	1989-09-28
DK296386D0 (da)	1986-06-24
DK174092B1 (da)	2002-06-10
CA1280763C (en)	1991-02-26
IL79197A (en)	1990-06-10

Legal Events

Date	Code	Title	Description
1995-01-19	ENJ	Ceased due to non-payment of renewal fee

Publication	Publication Date	Title
EP0206149B1 (de)	1989-08-23	Verfahren zur Herstellung bestimmter Enantiomerenpaare von Permethrinsäure-alpha-cyano-3-phenoxy-4-fluor-benzyl-ester
DD264913B3 (de)	1992-11-19	Verfahren zur herstellung eines kristallinen produktes
EP0106957A1 (de)	1984-05-02	Verfahren zur Gewinnung reiner kristalliner Anhydropentite, Mono- und/oder Dianhydrohexite
DE2830031C2 (da)	1990-04-12
DE1795022C3 (de)	1981-06-19	Lysergsäurederivate
EP0150006B1 (de)	1986-09-10	Verfahren zur Herstellung bestimmter Enantiomerenpaare von Permethrinsäure -alpha- cyano-3-phenoxy-4-fluor-benzyl-ester
DE2903057C2 (da)	1990-03-22
DE60116796T2 (de)	2006-11-30	Prozess zur herstellung von r(+)alpha-liponsäure
DE2537681A1 (de)	1977-03-03	Verfahren zur herstellung der isomeren 1,4-dibrom-epoxy-cyclohexene
CH646837A5 (de)	1984-12-28	Gemisch von 1rciss- und 1scisr-cyclopropancarbonsaeureester-derivaten mit pesticider wirkung.
DE3115881A1 (de)	1982-04-29	Verfahren zur herstellung von cyclopropancarbonsaeureester-derivaten
CH500984A (de)	1970-12-31	Verfahren zur Herstellung neuartiger Benzomorphan-Derivate
DE3115857C2 (da)	1989-04-13
EP0261388B1 (de)	1990-04-04	Verfahren zur Diastereomerentrennung von Cyclopropancarbonsäureestern
DE3440295A1 (de)	1986-05-15	Verfahren zur diastereoselektiven reduktion von 3-amino-1-benzoxepin-5(2h)-onen
EP0046950A1 (de)	1982-03-10	Optisch aktive Isomere von trans-3-(2-Chlor-2-(4-chlor-phenyl)-vinyl)-2,2-dimethyl-cyclopropan-1-carbonsäure-(alpha-cyano-4-fluor-3-phenoxy-benzyl)-ester, Verfahren zu deren Herstellung und deren Verwendung als Ektoparasitizide
AT204702B (de)	1959-08-10	Verfahren zur Herstellung von Lysergsäureamiden bzw. -hydraziden
DE3040756C2 (da)	1991-05-02
AT269886B (de)	1969-04-10	Verfahren zur Herstellung neuer Benzomorphanderivate und ihrer Salze
DE825414C (de)	1951-12-17	Verfahren zur Herstellung von 4,4'-Dioxy- y , d-diphenylhexan
DE69909960T2 (de)	2004-06-03	Cyclopropylestern von Alfa-Tocopherol, Vitamin E Derivate und Verfahren zu deren Herstellung
CH336835A (de)	1959-03-15	Verfahren zur Herstellung von Lysergsäureamiden
DE1050763B (de)	1959-02-19	Synthese von Vitamin-A-Säure und ihren Estern
DE2746762B2 (de)	1979-12-13	Verfahren zur Umwandlung von trans- in cis-NJS-Dimethyl-9-[3-<4-methyl-l-piperazinyI)-propyliden] -thioxanthen-2-sulfonamid
DE1034641B (de)	1958-07-24	Verfahren zur Herstellung von Lysergsaeureamiden