IT8220066A0 - Perfezionamenti nella sintesi fotoiniziata dei mercaptani. - Google Patents
Perfezionamenti nella sintesi fotoiniziata dei mercaptani.Info
- Publication number
- IT8220066A0 IT8220066A0 IT8220066A IT2006682A IT8220066A0 IT 8220066 A0 IT8220066 A0 IT 8220066A0 IT 8220066 A IT8220066 A IT 8220066A IT 2006682 A IT2006682 A IT 2006682A IT 8220066 A0 IT8220066 A0 IT 8220066A0
- Authority
- IT
- Italy
- Prior art keywords
- photoinitiated
- mercaptans
- synthesis
- photoinitiated synthesis
- Prior art date
Links
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 title 1
- 230000015572 biosynthetic process Effects 0.000 title 1
- 238000003786 synthesis reaction Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
- C07C319/02—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of thiols
- C07C319/04—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of thiols by addition of hydrogen sulfide or its salts to unsaturated compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
- C07C319/14—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides
- C07C319/16—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides by addition of hydrogen sulfide or its salts to unsaturated compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8104956A FR2501679A1 (fr) | 1981-03-12 | 1981-03-12 | Perfectionnement a la synthese photoinitiee de mercaptans |
FR8202849A FR2521990A2 (fr) | 1982-02-22 | 1982-02-22 | Perfectionnement a la synthese photoinitiee de mercaptans |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8220066A0 true IT8220066A0 (it) | 1982-03-10 |
IT1150653B IT1150653B (it) | 1986-12-17 |
Family
ID=26222278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT20066/82A IT1150653B (it) | 1981-03-12 | 1982-03-10 | Perfezionamenti nella sintesi fotoiniziata dei mercaptani |
Country Status (6)
Country | Link |
---|---|
US (1) | US4443310A (it) |
EP (1) | EP0060754B1 (it) |
BR (1) | BR8201327A (it) |
CA (1) | CA1162510A (it) |
DE (2) | DE60754T1 (it) |
IT (1) | IT1150653B (it) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2608599B1 (fr) * | 1986-12-17 | 1989-03-31 | Elf Aquitaine | Synthese de dithiols |
FR2627184B1 (fr) | 1988-02-17 | 1990-07-13 | Elf Aquitaine | Procede de preparation de dithiols |
FR2823206B1 (fr) * | 2001-04-05 | 2004-02-20 | Atofina | Procede photochimique semi-continu et dispositif pour sa mise en oeuvre |
US20140221692A1 (en) | 2013-02-04 | 2014-08-07 | Chevron Phillips Chemical Company Lp | Flow Reactor Vessels and Reactor Systems |
US10189779B2 (en) * | 2016-09-12 | 2019-01-29 | Chevron Phillips Chemical Company, Lp | Methods for producing thiol compounds and sulfide compounds using diphenylamine or a phenol compound |
FR3062852B1 (fr) | 2017-02-13 | 2021-05-07 | Arkema France | Procede de preparation de polythiols |
EP3992180A1 (en) * | 2020-10-29 | 2022-05-04 | Chevron Phillips Chemical Company LP | Methods for producing thiol compounds and sulfide compounds using a mono-alkyl phenol compound |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4052283A (en) * | 1974-12-23 | 1977-10-04 | Hooker Chemicals & Plastics Corporation | Sensitized production of sulfhydryl compounds using ultraviolet radiation |
FR2424907A1 (fr) * | 1978-05-05 | 1979-11-30 | Elf Aquitaine | Perfectionnement a la synthese de mercaptans |
-
1982
- 1982-03-03 DE DE198282400368T patent/DE60754T1/de active Pending
- 1982-03-03 EP EP82400368A patent/EP0060754B1/fr not_active Expired
- 1982-03-03 DE DE8282400368T patent/DE3264185D1/de not_active Expired
- 1982-03-10 IT IT20066/82A patent/IT1150653B/it active
- 1982-03-10 US US06/357,068 patent/US4443310A/en not_active Expired - Lifetime
- 1982-03-11 CA CA000398129A patent/CA1162510A/fr not_active Expired
- 1982-03-11 BR BR8201327A patent/BR8201327A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IT1150653B (it) | 1986-12-17 |
US4443310A (en) | 1984-04-17 |
DE3264185D1 (en) | 1985-07-25 |
DE60754T1 (de) | 1983-04-14 |
EP0060754B1 (fr) | 1985-06-19 |
BR8201327A (pt) | 1983-01-25 |
CA1162510A (fr) | 1984-02-21 |
EP0060754A1 (fr) | 1982-09-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970329 |