SE8200438L - Framstellning av aromatiska uretaner - Google Patents

Framstellning av aromatiska uretaner

Info

Publication number: SE8200438L
Authority: SE; Sweden
Prior art keywords: aromatic; preparation; reaction; uretants; alcoholate
Prior art date: 1981-01-28

Application number

SE8200438A

Other languages

English (en)

Swedish (sv)

Inventor

U Romano

Gioacchino S Di

G Fornasari

Original Assignee

Anic Spa

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.)

1981-01-28

Filing date

1982-01-27

Publication date

1982-07-29

1982-01-27 Application filed by Anic Spa filed Critical Anic Spa

1982-07-29 Publication of SE8200438L publication Critical patent/SE8200438L/xx

Links

BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
229910052783 alkali metal Inorganic materials 0.000 abstract 1
150000001340 alkali metals Chemical class 0.000 abstract 1
229910052784 alkaline earth metal Inorganic materials 0.000 abstract 1
150000001342 alkaline earth metals Chemical class 0.000 abstract 1
125000005910 alkyl carbonate group Chemical group 0.000 abstract 1
150000001412 amines Chemical class 0.000 abstract 1
150000004982 aromatic amines Chemical class 0.000 abstract 1
125000003118 aryl group Chemical group 0.000 abstract 1
239000003054 catalyst Substances 0.000 abstract 1
239000007791 liquid phase Substances 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C269/00—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C269/04—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups from amines with formation of carbamate groups
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C271/06—Esters of carbamic acids

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

SE8200438A 1981-01-28 1982-01-27 Framstellning av aromatiska uretaner SE8200438L (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT19368/81A IT1141960B (it)	1981-01-28	1981-01-28	Procedimento per la preparazione di uretani aromatici

Publications (1)

Publication Number	Publication Date
SE8200438L true SE8200438L (sv)	1982-07-29

Family

ID=11157100

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE8200438A SE8200438L (sv)	1981-01-28	1982-01-27	Framstellning av aromatiska uretaner

Country Status (17)

Country	Link
US (1)	US4395565A (da)
JP (1)	JPS57142958A (da)
AT (1)	AT374785B (da)
AU (1)	AU544044B2 (da)
BE (1)	BE891915A (da)
CA (1)	CA1203550A (da)
CH (1)	CH649284A5 (da)
DE (1)	DE3202690C2 (da)
DK (1)	DK31282A (da)
FR (1)	FR2498598B1 (da)
GB (1)	GB2091730B (da)
IT (1)	IT1141960B (da)
LU (1)	LU83896A1 (da)
NL (1)	NL8200318A (da)
NO (1)	NO152748C (da)
SE (1)	SE8200438L (da)
ZA (1)	ZA82227B (da)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6039666B2 (ja) *	1982-09-23	1985-09-06	ピ−ピ−ジ−・インダストリ−ズ・インコ−ポレ−テツド	Ｎ，ｎ−ビス（２，４，６−トリブロモフエニル）メチルアミン
US4595533A (en) *	1982-09-23	1986-06-17	Ppg Industries, Inc.	Method for producing N-organocarbamates and N,N-bis(organo)carbamates
IL74272A (en) *	1984-02-16	1991-06-10	Poudres & Explosifs Ste Nale	Preparation of carbamic acid derivatives
US4550188A (en) *	1984-06-27	1985-10-29	The Dow Chemical Company	Preparation of carbamates
JP2538222B2 (ja) *	1986-12-26	1996-09-25	ダイセル化学工業株式会社	イソホロンジイソシアネ−トの製造方法
US5789614A (en) *	1987-01-13	1998-08-04	Daicel Chemical Industries, Ltd.	Process for preparation of aliphatic diisocyanate compounds
US5914428A (en) *	1987-01-13	1999-06-22	Daicel Chemical Industries, Ltd.	Process for preparation of isocyanate compounds
JPH0780830B2 (ja) *	1987-01-13	1995-08-30	ダイセル化学工業株式会社	イソシアネート化合物の製造方法
WO1988005430A1 (fr) *	1987-01-13	1988-07-28	Daicel Chemical Industries, Ltd.	Procede de preparation de composes d'isocyanate
US5773643A (en) *	1987-01-13	1998-06-30	Daicel Chemical Industries, Ltd.	Process for preparation of isocyanate compounds
GB8714873D0 (en) *	1987-06-25	1987-07-29	Bp Chemicals Additives	Additives
JP2918012B2 (ja) *	1993-02-03	1999-07-12	三菱瓦斯化学株式会社	ウレタン化合物の製造方法
JPH06239289A (ja) *	1993-02-16	1994-08-30	Mitsubishi Heavy Ind Ltd	プリント配線式船体構造
JPH06172292A (ja) *	1993-09-02	1994-06-21	Daicel Chem Ind Ltd	ジイソシアネート化合物の製造方法
IT1282022B1 (it) *	1995-07-06	1998-03-06	Mini Ricerca Scient Tecnolog	Procedimento per la produzione di carbammati aromatici
US5977262A (en) *	1997-05-08	1999-11-02	E. I. Du Pont De Nemours And Company	Preparation of hydroxy urethanes
IT1318395B1 (it) *	2000-03-17	2003-08-25	Enichem Spa	Processo in continuo per la sintesi di uretani aromatici.
SG115512A1 (en)	2001-12-28	2005-10-28	Mitsui Takeda Chemicals Inc	Method for producing carbamates and method for producing isocyanates
CN100420515C (zh) *	2006-05-19	2008-09-24	河北工业大学	合成苯氨基甲酸甲酯用的催化剂及其制备和应用方法
CN100420516C (zh) *	2006-05-19	2008-09-24	河北工业大学	合成苯氨基甲酸甲酯用的负载型催化剂及其制备和应用方法
CA2682512C (en)	2007-03-30	2012-03-06	Asahi Kasei Chemicals Corporation	Isocyanate production process using composition containing carbamic acid ester and aromatic hydroxy compound, and composition for transfer and storage of carbamic acid ester
EP2036884A1 (en)	2007-09-14	2009-03-18	Repsol Ypf S.A.	Process for producing fluorinated isocyanates and carbamates
BRPI0909280A2 (pt) *	2008-03-18	2015-10-06	Basf Se	processo para preparar uretanos.
US8519174B2 (en)	2008-03-18	2013-08-27	Basf Se	Metal carbamates formed from diaminophenylmethane
ATE528284T1 (de) *	2008-03-18	2011-10-15	Basf Se	Metallcarbamate aus tolylendiaminen
KR20110055596A (ko)	2008-08-22	2011-05-25	바스프 에스이	이작용성 방향족 아민과 디알킬 카보네이트로 이루어진 우레탄의 제조 방법
JP5882216B2 (ja) *	2009-10-21	2016-03-09	ビーエーエスエフソシエタス・ヨーロピアＢａｓｆＳｅ	ウレタンの製造方法
SG191309A1 (en) *	2011-01-18	2013-07-31	Glaxo Group Ltd	Process for the preparation of retigabine
CN102553642B (zh) *	2011-12-01	2013-11-27	上海灿禾医药科技有限公司	一种催化剂及索拉菲尼中间体的制备方法
CN104837813B (zh) *	2012-12-14	2017-09-22	宇部兴产株式会社	氨基甲酸酯化合物的制造方法
CN103936625B (zh) *	2014-05-08	2015-05-20	南京工业大学	一种合成六亚甲基-1,6-二氨基甲酸甲酯的方法
CN107382780B (zh) *	2017-08-10	2020-08-28	联化科技（台州）有限公司	酰胺类化合物的制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE619500C (de) *	1930-12-28	1935-10-11	I G Farbenindustrie Akt Ges	Verfahren zur Darstellung von Urethanderivaten
DE676049C (de) *	1934-08-05	1939-05-25	Byk Guldenwerke Chem Fab Akt G	Verfahren zur Darstellung von Monourethanen der Alkylendiamine
US3627813A (en) *	1969-02-03	1971-12-14	Upjohn Co	A process of preparing carbamates
US4268684A (en) *	1980-02-25	1981-05-19	The Dow Chemical Company	Preparation of carbamates from aromatic amines and organic carbonates

1981
- 1981-01-28 IT IT19368/81A patent/IT1141960B/it active
1982
- 1982-01-13 ZA ZA82227A patent/ZA82227B/xx unknown
- 1982-01-15 AU AU79563/82A patent/AU544044B2/en not_active Ceased
- 1982-01-15 US US06/339,465 patent/US4395565A/en not_active Expired - Fee Related
- 1982-01-18 GB GB8201297A patent/GB2091730B/en not_active Expired
- 1982-01-20 FR FR8200833A patent/FR2498598B1/fr not_active Expired
- 1982-01-25 JP JP57009038A patent/JPS57142958A/ja active Pending
- 1982-01-25 DK DK31282A patent/DK31282A/da not_active Application Discontinuation
- 1982-01-25 CA CA000394865A patent/CA1203550A/en not_active Expired
- 1982-01-26 LU LU83896A patent/LU83896A1/fr unknown
- 1982-01-26 NO NO820222A patent/NO152748C/no unknown
- 1982-01-26 CH CH477/82A patent/CH649284A5/it not_active IP Right Cessation
- 1982-01-27 AT AT0029182A patent/AT374785B/de not_active IP Right Cessation
- 1982-01-27 BE BE0/207153A patent/BE891915A/fr not_active IP Right Cessation
- 1982-01-27 SE SE8200438A patent/SE8200438L/xx not_active Application Discontinuation
- 1982-01-28 DE DE3202690A patent/DE3202690C2/de not_active Expired
- 1982-01-28 NL NL8200318A patent/NL8200318A/nl not_active Application Discontinuation

Also Published As

Publication number	Publication date
GB2091730B (en)	1984-10-24
FR2498598B1 (fr)	1985-09-20
IT1141960B (it)	1986-10-08
AT374785B (de)	1984-05-25
CA1203550A (en)	1986-04-22
NO152748B (no)	1985-08-05
DE3202690A1 (de)	1982-08-12
FR2498598A1 (fr)	1982-07-30
NO152748C (no)	1985-11-13
NO820222L (no)	1982-07-29
NL8200318A (nl)	1982-08-16
US4395565A (en)	1983-07-26
IT8119368A0 (it)	1981-01-28
AU544044B2 (en)	1985-05-16
ATA29182A (de)	1983-10-15
BE891915A (fr)	1982-07-27
DK31282A (da)	1982-07-29
AU7956382A (en)	1982-08-05
LU83896A1 (fr)	1982-09-13
DE3202690C2 (de)	1984-03-15
ZA82227B (en)	1982-11-24
JPS57142958A (en)	1982-09-03
CH649284A5 (it)	1985-05-15
GB2091730A (en)	1982-08-04

Legal Events

Date	Code	Title	Description
1995-02-28	NAV	Patent application has lapsed	Ref document number: 8200438-3

Publication	Publication Date	Title
SE8200438L (sv)	1982-07-29	Framstellning av aromatiska uretaner
KR830000214A (ko)	1983-03-30	펩타이드 유도체의 제법
SE7910072L (sv)	1980-06-08	Pyrrolo- eller pyrido(2,1-c)(1,4)tiaziner eller -tiazepiner
BG35033A3 (en)	1984-01-16	Method for preparing o- metalyloxyphenol
DK333185A (da)	1986-02-10	Stabilisering af monoclonale antistoffer
JPS53137905A (en)	1978-12-01	Preparation of polyol ether
GB1528440A (en)	1978-10-11	Process for the preparation of cyclic ketones
GR72471B (da)	1983-11-11
DE3569729D1 (en)	1989-06-01	3-aminoazetidine, its salts, process for their preparation and intermediates
BR8208033A (pt)	1983-11-22	Processo quimico
DK247279A (da)	1979-12-27	Fremgangsmaade til fremstilling af carbazolderivater
IT1102416B (it)	1985-10-07	Processo di idrolisi di alchilencarbonati ad alchilenglicoli
FR2275455A1 (fr)	1976-01-16	Nouvelle methode de preparation de desoxyvincaminates d'hydroxy-2 alkyle
JPS5473732A (en)	1979-06-13	Production of thiol carbamate
KR890006570A (ko)	1989-06-14	아닐리노 푸마레이트의 개선된 제조 방법
JPS532468A (en)	1978-01-11	2,2-bis(3,4-epoxy-5-oxotetrahydropyrane)-ethers and method of preparing the same
DK561982A (da)	1983-06-22	Fremgangsmaade til fremstilling af sorbinsyre
JPS554316A (en)	1980-01-12	Preparation of carbamate
ES479627A1 (es)	1979-08-01	Un procedimiento para la preparacion de 1,4-bis-piperonilpi-peracina y similares.
JPS5430156A (en)	1979-03-06	Synthesis of benzamide derivative
JPS5511503A (en)	1980-01-26	Condensed heterocyclic compound
JPS5562052A (en)	1980-05-10	Production aminophenol ether
JPS57102827A (en)	1982-06-26	Preparation of fluorobenzene
JPS53119834A (en)	1978-10-19	Preparation of polyglycidyl compounds
JPS5283565A (en)	1977-07-12	Novel benzylpyridine derivatives