BE864741A - Synthese stereospecifique de trans-cyclohexane-1,4-disocyanate, -diamine, -diurethane, - diurees, et -disulfonylurees - Google Patents
Synthese stereospecifique de trans-cyclohexane-1,4-disocyanate, -diamine, -diurethane, - diurees, et -disulfonylureesInfo
- Publication number
- BE864741A BE864741A BE185800A BE185800A BE864741A BE 864741 A BE864741 A BE 864741A BE 185800 A BE185800 A BE 185800A BE 185800 A BE185800 A BE 185800A BE 864741 A BE864741 A BE 864741A
- Authority
- BE
- Belgium
- Prior art keywords
- diures
- disulfonylurides
- disocyanate
- diurethane
- diamine
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C273/18—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas
- C07C273/1809—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas with formation of the N-C(O)-N moiety
- C07C273/1836—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas with formation of the N-C(O)-N moiety from derivatives of carbamic acid
- C07C273/1845—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas with formation of the N-C(O)-N moiety from derivatives of carbamic acid comprising the -N-C(O)-Hal moiety
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C311/00—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
- C07C311/50—Compounds containing any of the groups, X being a hetero atom, Y being any atom
- C07C311/52—Y being a hetero atom
- C07C311/54—Y being a hetero atom either X or Y, but not both, being nitrogen atoms, e.g. N-sulfonylurea
- C07C311/56—Y being a hetero atom either X or Y, but not both, being nitrogen atoms, e.g. N-sulfonylurea having sulfur atoms of the sulfonylurea groups bound to carbon atoms of rings other than six-membered aromatic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2710595A DE2710595C3 (de) | 1977-03-11 | 1977-03-11 | Verfahren zur Herstellung der Trans-Isomeren von Cyclohexan-l,4-diamin-, diurethanen, -diharnstoffen, -disulfonylharnstoffen und -diisocyanat |
Publications (1)
Publication Number | Publication Date |
---|---|
BE864741A true BE864741A (fr) | 1978-07-03 |
Family
ID=6003336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE185800A BE864741A (fr) | 1977-03-11 | 1978-03-10 | Synthese stereospecifique de trans-cyclohexane-1,4-disocyanate, -diamine, -diurethane, - diurees, et -disulfonylurees |
Country Status (16)
Country | Link |
---|---|
US (7) | US4203916A (xx) |
JP (2) | JPS53112849A (xx) |
AT (1) | AT355010B (xx) |
AU (1) | AU519392B2 (xx) |
BE (1) | BE864741A (xx) |
BR (1) | BR7800560A (xx) |
CA (1) | CA1100522A (xx) |
DD (1) | DD132865A5 (xx) |
DE (1) | DE2710595C3 (xx) |
ES (1) | ES466943A1 (xx) |
FR (1) | FR2383169A1 (xx) |
GB (1) | GB1598666A (xx) |
IT (1) | IT1104132B (xx) |
NL (1) | NL7802232A (xx) |
SE (1) | SE7802752L (xx) |
SU (1) | SU841579A3 (xx) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2829199A1 (de) * | 1978-07-03 | 1980-02-21 | Akzo Gmbh | Polyurethane aus trans-cyclohexan- 1,4-diisocyanat |
DE3233384A1 (de) * | 1982-09-08 | 1984-03-08 | Akzo Gmbh, 5600 Wuppertal | Thermoplastische polyurethan-elastomere aus cyclohexan-1.4-diisocyanat |
US4808471A (en) * | 1985-03-01 | 1989-02-28 | Minnesota Mining And Manufacturing Company | Flat transparent top coat for retroreflective sheeting |
DE3536017A1 (de) * | 1985-10-09 | 1987-04-09 | Huels Chemische Werke Ag | Ganz oder teilweise mit epsilon-caprolactam blockiertes trans-cyclohexan-1,4-diisocyanat, dessen herstellung und verwendung |
US4820830A (en) * | 1987-03-02 | 1989-04-11 | King Industries, Inc. | Certain hydroxyalkyl carbamates, polymers and uses thereof |
JPH01159897U (xx) * | 1988-04-28 | 1989-11-06 | ||
US5319133A (en) * | 1992-12-28 | 1994-06-07 | Olin Corporation | Isocyanates and their preparation using hypochlorous acid |
DE19917961A1 (de) * | 1999-04-21 | 2000-10-26 | Degussa | Verfahren zur Herstellung von Aminosäurederivaten |
US7074803B2 (en) * | 2001-03-02 | 2006-07-11 | Durect Corporation | Opioid formulations |
WO2001074586A1 (fr) * | 2000-04-03 | 2001-10-11 | Mitsubishi Chemical Corporation | Produit a couches, procede de liaison, et composition reticulable sous l'effet de rayons actiniques |
JP2003064047A (ja) * | 2001-08-23 | 2003-03-05 | Tendou Seiyaku Kk | 新規シクロヘキサン誘導体、それを含有するオルガノゲル化剤及びオルガノゲル |
WO2007082818A1 (de) * | 2006-01-13 | 2007-07-26 | Basf Se | Verfahren zur herstellung von isocyanaten |
US20100093880A1 (en) * | 2006-12-20 | 2010-04-15 | Manfred Bergfeld | Recycling cleavage of polyurethanes |
KR101418133B1 (ko) | 2007-10-15 | 2014-07-09 | 미쓰이 가가쿠 가부시키가이샤 | 폴리우레탄 수지 |
JP5379014B2 (ja) | 2007-10-15 | 2013-12-25 | 三井化学株式会社 | 粒子状ポリウレタン樹脂組成物およびその成形品 |
CN101735111B (zh) * | 2009-12-31 | 2011-12-14 | 江苏恒祥化工有限责任公司 | 反式-1,4-环己烷二异氰酸酯的合成方法 |
US8871969B2 (en) | 2011-05-30 | 2014-10-28 | Basf Se | Process for the production of polyisocyanates |
US9328219B2 (en) | 2012-03-20 | 2016-05-03 | Basf Se | Polyamide compositions with improved optical properties |
KR102143167B1 (ko) | 2012-03-20 | 2020-08-11 | 바스프 에스이 | 광학 특성이 개선된 폴리아미드 조성물 |
US8772527B2 (en) | 2012-04-27 | 2014-07-08 | Basf Se | Process for isomerization of cis-2-pentenenitrile to 3-pentenenitriles |
IN2014DN08760A (xx) * | 2012-05-25 | 2015-05-22 | Dsm Ip Assets Bv | |
EP2968347B1 (en) * | 2013-03-15 | 2023-08-02 | The Regents of the University of California | Modulators of the eif2alpha pathway |
EP3691785A4 (en) * | 2017-10-05 | 2021-08-04 | Novomer, Inc. | ISOCYANATES, DERIVATIVES AND METHOD FOR THEIR MANUFACTURING |
JP7021503B2 (ja) * | 2017-11-02 | 2022-02-17 | 三菱瓦斯化学株式会社 | 脂肪族ジアミンの製造方法 |
WO2019121506A1 (de) | 2017-12-18 | 2019-06-27 | Basf Se | Polyamid-formmassen mit verbesserten optischen eigenschaften und verwendung von farbmitteln darin |
CN113563562B (zh) * | 2021-08-23 | 2022-05-13 | 无锡安睿驰科技有限公司 | 一种盘覆式自修复安全轮胎胶料及其制备方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2773086A (en) * | 1953-01-19 | 1956-12-04 | Monsanto Chemicals | Production of isocyanates from substituted ureas |
US2728787A (en) * | 1953-03-03 | 1955-12-27 | Rohm & Haas | Process for preparing organic diisocyanates |
US3151143A (en) * | 1959-09-04 | 1964-09-29 | Hooker Chemical Corp | Polyhalogen containing bicyclic dhsocyanates |
US3163675A (en) * | 1961-12-28 | 1964-12-29 | Monsanto Co | Preparation of trans 1, 2-diamino-cyclohexane |
US3167587A (en) * | 1961-12-28 | 1965-01-26 | Monsanto Co | Preparation of trans 1, 2-diamino-cyclohexane |
US3187045A (en) * | 1961-12-28 | 1965-06-01 | Monsanto Co | Preparation of trans 1, 2-diaminocyclohexane |
US3296303A (en) * | 1963-08-23 | 1967-01-03 | Rohm & Haas | Method for the preparation of amides |
US3518307A (en) * | 1967-02-06 | 1970-06-30 | Geigy Chem Corp | Cyclohexenyl amines |
US3644459A (en) * | 1968-05-15 | 1972-02-22 | Mobay Chemical Corp | Isomeric mixtures of methylcyclohexylene diisocyanate |
US3880925A (en) * | 1969-10-31 | 1975-04-29 | Jr Arthur W Langer | Separation and purification of cis and trans isomers |
DE2129200B2 (de) * | 1971-06-12 | 1979-09-27 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von N-A rj !harnstoffen |
US4082749A (en) * | 1973-06-06 | 1978-04-04 | Basf Aktiengesellschaft | Process for the production of amines |
US4288625A (en) * | 1974-08-22 | 1981-09-08 | Phillips Petroleum Co. | Dinitriles, diamines, and polyamides |
FR2298532A1 (fr) * | 1975-01-22 | 1976-08-20 | Akzo Nv | Bis-n-chloramides des acides carboxyliques aromatiques et cycloaliphatiques |
NO781420L (no) * | 1977-04-26 | 1978-10-27 | Anic Spa | Fremgangsmaate for fremstilling av dinitriler og derivater derav |
DE2824648C2 (de) * | 1978-06-05 | 1982-06-24 | Akzo Gmbh, 5600 Wuppertal | Verfahren zur Herstellung von Isocyanaten |
DE3015374A1 (de) * | 1980-04-22 | 1981-10-29 | Akzo Gmbh, 5600 Wuppertal | Verfahren zur herstellung von harnstoffen |
-
1977
- 1977-03-11 DE DE2710595A patent/DE2710595C3/de not_active Expired
- 1977-12-21 AT AT918177A patent/AT355010B/de not_active IP Right Cessation
-
1978
- 1978-01-12 IT IT47615/78A patent/IT1104132B/it active
- 1978-01-30 BR BR7800560A patent/BR7800560A/pt unknown
- 1978-02-14 ES ES466943A patent/ES466943A1/es not_active Expired
- 1978-02-28 FR FR7805723A patent/FR2383169A1/fr active Granted
- 1978-03-01 NL NL7802232A patent/NL7802232A/xx not_active Application Discontinuation
- 1978-03-03 AU AU33826/78A patent/AU519392B2/en not_active Expired
- 1978-03-06 US US05/883,949 patent/US4203916A/en not_active Expired - Lifetime
- 1978-03-09 DD DD7800204069A patent/DD132865A5/xx unknown
- 1978-03-10 BE BE185800A patent/BE864741A/xx unknown
- 1978-03-10 SE SE7802752A patent/SE7802752L/xx unknown
- 1978-03-10 CA CA298,719A patent/CA1100522A/en not_active Expired
- 1978-03-10 JP JP2759778A patent/JPS53112849A/ja active Granted
- 1978-03-10 GB GB9536/78A patent/GB1598666A/en not_active Expired
-
1979
- 1979-03-06 SU SU792734749A patent/SU841579A3/ru active
- 1979-06-18 US US06/049,112 patent/US4275223A/en not_active Expired - Lifetime
-
1980
- 1980-12-11 US US06/215,415 patent/US4418211A/en not_active Expired - Lifetime
-
1982
- 1982-09-20 US US06/420,185 patent/US4457871A/en not_active Expired - Fee Related
- 1982-09-20 US US06/420,187 patent/US4467114A/en not_active Expired - Fee Related
- 1982-09-20 US US06/420,184 patent/US4439370A/en not_active Expired - Fee Related
- 1982-09-20 US US06/420,186 patent/US4486603A/en not_active Expired - Fee Related
-
1987
- 1987-01-29 JP JP62017435A patent/JPS62246547A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
IT1104132B (it) | 1985-10-14 |
SE7802752L (sv) | 1978-09-12 |
FR2383169A1 (fr) | 1978-10-06 |
JPS62246547A (ja) | 1987-10-27 |
DE2710595B2 (de) | 1980-03-13 |
US4457871A (en) | 1984-07-03 |
ES466943A1 (es) | 1978-10-01 |
DD132865A5 (de) | 1978-11-15 |
US4486603A (en) | 1984-12-04 |
AU519392B2 (en) | 1981-12-03 |
BR7800560A (pt) | 1978-10-03 |
AT355010B (de) | 1980-02-11 |
JPS638097B2 (xx) | 1988-02-19 |
NL7802232A (nl) | 1978-09-13 |
DE2710595C3 (de) | 1980-11-06 |
JPS6229425B2 (xx) | 1987-06-25 |
FR2383169B1 (xx) | 1982-12-17 |
ATA918177A (de) | 1979-07-15 |
AU3382678A (en) | 1979-09-06 |
US4467114A (en) | 1984-08-21 |
US4203916A (en) | 1980-05-20 |
SU841579A3 (ru) | 1981-06-23 |
US4275223A (en) | 1981-06-23 |
IT7847615A0 (it) | 1978-01-12 |
GB1598666A (en) | 1981-09-23 |
CA1100522A (en) | 1981-05-05 |
US4418211A (en) | 1983-11-29 |
DE2710595A1 (de) | 1978-09-14 |
JPS53112849A (en) | 1978-10-02 |
US4439370A (en) | 1984-03-27 |
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