DK0435824T3 - Fremgangsmåde til fremstilling af isothiocyanater - Google Patents

Fremgangsmåde til fremstilling af isothiocyanater

Info

Publication number: DK0435824T3
Authority: DK; Denmark
Prior art keywords: formula; image; isothiocyanates; thiocyanate; thiourea
Prior art date: 1989-12-28

Application number

DK90811000.0T

Other languages

English (en)

Inventor

Robert Dr Haessig

Original Assignee

Ciba Geigy Ag

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.)

1989-12-28

Filing date

1990-12-18

Publication date

1994-05-02

1990-12-18 Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag

1994-05-02 Application granted granted Critical

1994-05-02 Publication of DK0435824T3 publication Critical patent/DK0435824T3/da

Links

150000002540 isothiocyanates Chemical class 0.000 title abstract 3
238000004519 manufacturing process Methods 0.000 title 1
UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 abstract 4
238000000034 method Methods 0.000 abstract 3
XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 2
229910052783 alkali metal Inorganic materials 0.000 abstract 2
-1 alkali metal thiocyanate Chemical class 0.000 abstract 2
150000001412 amines Chemical class 0.000 abstract 2
SOIFLUNRINLCBN-UHFFFAOYSA-N ammonium thiocyanate Chemical compound [NH4+].[S-]C#N SOIFLUNRINLCBN-UHFFFAOYSA-N 0.000 abstract 2
ZMZDMBWJUHKJPS-UHFFFAOYSA-N hydrogen thiocyanate Natural products SC#N ZMZDMBWJUHKJPS-UHFFFAOYSA-N 0.000 abstract 2
125000004178 (C1-C4) alkyl group Chemical group 0.000 abstract 1
125000000229 (C1-C4)alkoxy group Chemical group 0.000 abstract 1
125000004169 (C1-C6) alkyl group Chemical group 0.000 abstract 1
239000002253 acid Substances 0.000 abstract 1
230000015572 biosynthetic process Effects 0.000 abstract 1
238000006243 chemical reaction Methods 0.000 abstract 1
150000001875 compounds Chemical class 0.000 abstract 1
229910052736 halogen Inorganic materials 0.000 abstract 1
150000002367 halogens Chemical class 0.000 abstract 1
238000010438 heat treatment Methods 0.000 abstract 1
150000002431 hydrogen Chemical class 0.000 abstract 1
229910052739 hydrogen Inorganic materials 0.000 abstract 1
239000001257 hydrogen Substances 0.000 abstract 1
239000012442 inert solvent Substances 0.000 abstract 1
239000000543 intermediate Substances 0.000 abstract 1
125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1
230000000361 pesticidal effect Effects 0.000 abstract 1
238000002360 preparation method Methods 0.000 abstract 1
239000011541 reaction mixture Substances 0.000 abstract 1
238000003786 synthesis reaction Methods 0.000 abstract 1
125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C331/00—Derivatives of thiocyanic acid or of isothiocyanic acid
- C07C331/16—Isothiocyanates
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C331/00—Derivatives of thiocyanic acid or of isothiocyanic acid
- C07C331/16—Isothiocyanates
- C07C331/28—Isothiocyanates having isothiocyanate groups bound to carbon atoms of six-membered aromatic rings

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)
Food Preservation Except Freezing, Refrigeration, And Drying (AREA)

DK90811000.0T 1989-12-28 1990-12-18 Fremgangsmåde til fremstilling af isothiocyanater DK0435824T3 (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/458,124 US4997967A (en)	1989-12-28	1989-12-28	Process for the preparation of isothiocyanates

Publications (1)

Publication Number	Publication Date
DK0435824T3 true DK0435824T3 (da)	1994-05-02

Family

ID=23819466

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK90811000.0T DK0435824T3 (da)	1989-12-28	1990-12-18	Fremgangsmåde til fremstilling af isothiocyanater

Country Status (12)

Country	Link
US (1)	US4997967A (da)
EP (1)	EP0435824B1 (da)
JP (1)	JP2867077B2 (da)
KR (1)	KR0156250B1 (da)
AT (1)	ATE103590T1 (da)
CA (1)	CA2033129C (da)
DE (1)	DE59005199D1 (da)
DK (1)	DK0435824T3 (da)
ES (1)	ES2062489T3 (da)
IE (1)	IE64253B1 (da)
IL (1)	IL96794A (da)
ZA (1)	ZA9010390B (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6824796B2 (en)	2002-06-21	2004-11-30	Access Business Group International Llc	Extraction of non-polar isothiocyanates from plants
CN100447131C (zh) *	2005-08-09	2008-12-31	沈阳化工研究院	一种制备1-特丁基-3-(2,6-二异丙基-4-苯氧基苯基)硫脲的方法
CN101307016B (zh) *	2008-07-08	2011-05-11	江苏长青农化股份有限公司	2,6-二异丙基-4-苯氧基苯基硫脲的合成方法
US10308601B2 (en) *	2013-03-05	2019-06-04	Asahi Kasei Chemicals Corporation	Isothiocyanate production method, composition for transporting and storing N-substituted O-substituted thiocarbamate, and isothiocyanate composition
CN104860856B (zh) *	2015-05-14	2017-07-14	常州大学	一种无碱绿色合成异硫氰酸酯的方法
CN108191727B (zh) *	2018-01-10	2019-06-21	山东铂源药业有限公司	一种4-异硫代氰酰基-2-(三氟甲基)苯甲腈的合成方法
CN113651705A (zh) *	2021-08-26	2021-11-16	襄阳金达成精细化工有限公司	一种4-苯氧基-2，6-二异丙基苯胺中间体及其制备方法和应用
CN115590030B (zh) *	2022-09-29	2023-12-29	江西红土地化工有限公司	一种农田害虫防治药剂及其制备方法和应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1618037A1 (de) *	1967-02-15	1970-07-16	Agfa Gevaert Ag	Herstellung von Arylisothiocyanaten
CH617834A5 (da) *	1974-10-22	1980-06-30	Ciba Geigy Ag
IL79360A (en) *	1985-07-12	1993-02-21	Ciba Geigy Ag	Aleyrodidae-controlling compositions containing n-(4-phenoxy-2,6- diisopropylphenyl) -n)-tert- butylthiourea as active agent

1989
- 1989-12-28 US US07/458,124 patent/US4997967A/en not_active Expired - Lifetime
1990
- 1990-12-18 AT AT90811000T patent/ATE103590T1/de not_active IP Right Cessation
- 1990-12-18 EP EP90811000A patent/EP0435824B1/de not_active Expired - Lifetime
- 1990-12-18 DK DK90811000.0T patent/DK0435824T3/da active
- 1990-12-18 ES ES90811000T patent/ES2062489T3/es not_active Expired - Lifetime
- 1990-12-18 DE DE90811000T patent/DE59005199D1/de not_active Expired - Lifetime
- 1990-12-21 IE IE468290A patent/IE64253B1/en not_active IP Right Cessation
- 1990-12-24 CA CA002033129A patent/CA2033129C/en not_active Expired - Lifetime
- 1990-12-26 IL IL9679490A patent/IL96794A/en not_active IP Right Cessation
- 1990-12-26 KR KR1019900022088A patent/KR0156250B1/ko not_active Expired - Lifetime
- 1990-12-27 ZA ZA9010390A patent/ZA9010390B/xx unknown
- 1990-12-28 JP JP2417093A patent/JP2867077B2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0435824A1 (de)	1991-07-03
IE904682A1 (en)	1991-07-17
IE64253B1 (en)	1995-07-26
JPH04270260A (ja)	1992-09-25
DE59005199D1 (de)	1994-05-05
KR0156250B1 (ko)	1998-12-01
KR910011775A (ko)	1991-08-07
ZA9010390B (en)	1991-10-30
ATE103590T1 (de)	1994-04-15
CA2033129A1 (en)	1991-06-29
EP0435824B1 (de)	1994-03-30
JP2867077B2 (ja)	1999-03-08
ES2062489T3 (es)	1994-12-16
US4997967A (en)	1991-03-05
CA2033129C (en)	2003-02-18
IL96794A0 (en)	1991-09-16
IL96794A (en)	1995-08-31

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