BE864343A - Procede de preparation d'(alcoyl inferieur) formamides - Google Patents
Procede de preparation d'(alcoyl inferieur) formamidesInfo
- Publication number
- BE864343A BE864343A BE185502A BE185502A BE864343A BE 864343 A BE864343 A BE 864343A BE 185502 A BE185502 A BE 185502A BE 185502 A BE185502 A BE 185502A BE 864343 A BE864343 A BE 864343A
- Authority
- BE
- Belgium
- Prior art keywords
- formamides
- preparation
- lower alcohol
- alcohol
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/16—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
- C07D295/18—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms by radicals derived from carboxylic acids, or sulfur or nitrogen analogues thereof
- C07D295/182—Radicals derived from carboxylic 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)
- Polyethers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/772,860 US4101577A (en) | 1977-02-28 | 1977-02-28 | Process for making lower alkyl formamides |
Publications (1)
Publication Number | Publication Date |
---|---|
BE864343A true BE864343A (fr) | 1978-08-28 |
Family
ID=25096471
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE185502A BE864343A (fr) | 1977-02-28 | 1978-02-27 | Procede de preparation d'(alcoyl inferieur) formamides |
Country Status (9)
Country | Link |
---|---|
US (1) | US4101577A (fr) |
JP (1) | JPS53108905A (fr) |
BE (1) | BE864343A (fr) |
CA (1) | CA1089480A (fr) |
DE (1) | DE2808570A1 (fr) |
FR (1) | FR2381745A1 (fr) |
GB (1) | GB1589961A (fr) |
IT (1) | IT1095459B (fr) |
NL (1) | NL7802165A (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2807659A1 (de) * | 1978-02-23 | 1979-09-06 | Basf Ag | Verfahren zur herstellung von n-substituierten carbonsaeureamiden |
DE3366318D1 (en) * | 1982-10-20 | 1986-10-23 | Bp Chem Int Ltd | Process for the preparation of formamides |
US4510326A (en) * | 1983-07-18 | 1985-04-09 | Texaco Inc. | Process for the preparation of formylalkanolamines |
US5362399A (en) * | 1992-12-30 | 1994-11-08 | Basf Corporation | Removal of water from a phosgene recycle stream |
US5919979A (en) * | 1993-09-28 | 1999-07-06 | Air Products And Chemicals, Inc. | Preparation of alkyl formamides |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3274243A (en) * | 1963-02-07 | 1966-09-20 | Allied Chem | Preparation of alkanoic thioamides |
US3346632A (en) * | 1964-09-28 | 1967-10-10 | Merck & Co Inc | Method for preparing thioformamide |
US3979452A (en) * | 1973-08-10 | 1976-09-07 | Merck & Co., Inc. | Thioformamide improved process |
-
1977
- 1977-02-28 US US05/772,860 patent/US4101577A/en not_active Expired - Lifetime
-
1978
- 1978-02-24 FR FR7805341A patent/FR2381745A1/fr active Pending
- 1978-02-27 NL NL7802165A patent/NL7802165A/xx not_active Application Discontinuation
- 1978-02-27 BE BE185502A patent/BE864343A/fr not_active IP Right Cessation
- 1978-02-27 GB GB7726/78A patent/GB1589961A/en not_active Expired
- 1978-02-27 CA CA297,789A patent/CA1089480A/fr not_active Expired
- 1978-02-28 DE DE19782808570 patent/DE2808570A1/de not_active Withdrawn
- 1978-02-28 JP JP2343178A patent/JPS53108905A/ja active Pending
- 1978-02-28 IT IT20758/78A patent/IT1095459B/it active
Also Published As
Publication number | Publication date |
---|---|
IT1095459B (it) | 1985-08-10 |
GB1589961A (en) | 1981-05-20 |
IT7820758A0 (it) | 1978-02-28 |
CA1089480A (fr) | 1980-11-11 |
DE2808570A1 (de) | 1978-08-31 |
FR2381745A1 (fr) | 1978-09-22 |
JPS53108905A (en) | 1978-09-22 |
US4101577A (en) | 1978-07-18 |
NL7802165A (nl) | 1978-08-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: E.I. DU PONT DE NEMOURS AND CY Effective date: 19850227 |