FR2349556A1 - Procede de protection de groupes fonctionnels - Google Patents

Procede de protection de groupes fonctionnels

Info

Publication number: FR2349556A1
Authority: FR; France
Prior art keywords: functional group; protection process; group protection; functional; protection
Prior art date: 1976-04-30
Legal status (The legal status 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 status listed.): Pending

Application number

FR7713123A

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Bayer AG

Original Assignee

Bayer 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.)

1976-04-30

Filing date

1977-04-29

Publication date

1977-11-25

1977-04-29 Application filed by Bayer AG filed Critical Bayer AG

1977-11-25 Publication of FR2349556A1 publication Critical patent/FR2349556A1/fr

Status Pending legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/63—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by introduction of halogen; by substitution of halogen atoms by other halogen atoms
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C47/00—Compounds having —CHO groups
- C07C47/02—Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen
- C07C47/14—Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen containing halogen
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C68/00—Preparation of esters of carbonic or haloformic acids
- C07C68/02—Preparation of esters of carbonic or haloformic acids from phosgene or haloformates
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/005—Stabilisers against oxidation, heat, light, ozone

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Cephalosporin Compounds (AREA)
Heterocyclic Compounds Containing Sulfur Atoms (AREA)
Peptides Or Proteins (AREA)

FR7713123A 1976-04-30 1977-04-29 Procede de protection de groupes fonctionnels Pending FR2349556A1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2619247A DE2619247C2 (de)	1976-04-30	1976-04-30	Verfahren zum Schutze reaktionsfähiger Amino-, Hydroxyl- und/oder Carboxylgruppen

Publications (1)

Publication Number	Publication Date
FR2349556A1 true FR2349556A1 (fr)	1977-11-25

Family

ID=5976821

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7713123A Pending FR2349556A1 (fr)	1976-04-30	1977-04-29	Procede de protection de groupes fonctionnels

Country Status (8)

Country	Link
US (1)	US4111933A (fr)
JP (1)	JPS52133904A (fr)
CH (1)	CH634541A5 (fr)
DE (1)	DE2619247C2 (fr)
FR (1)	FR2349556A1 (fr)
GB (1)	GB1533535A (fr)
NL (1)	NL7704625A (fr)
SE (1)	SE7704929L (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5006661A (en) *	1987-06-16	1991-04-09	University Of Cincinnati	Selective stereospecific biologically active beta-lactams
US4855419A (en) *	1987-06-16	1989-08-08	University Of Cincinnati	Application of 4-[1-oxoalkyl]-2,5-oxazolidinediones in selective stereospecific formation of biologically active α-lactams
DE19529604A1 (de) *	1995-08-11	1997-02-13	Bayer Ag	Endoparasitizide Mittel auf Basis von Didepsipeptiden, neue Didepsipeptide und ein Verfahren zu ihrer Herstellung
SG91244A1 (en) *	1996-06-24	2002-09-17	Givaudan Roure Int	Malodour preventing agents
US9120040B2 (en) *	2011-05-26	2015-09-01	The University Of Akron	Anti-fouling materials based on poly(β-peptoid)s
EP3911638B1 (fr) *	2019-01-18	2023-08-16	Basf Se	Procédé de fabrication de thiocarbonates

1976
- 1976-04-30 DE DE2619247A patent/DE2619247C2/de not_active Expired
1977
- 1977-04-25 GB GB17094/77A patent/GB1533535A/en not_active Expired
- 1977-04-26 CH CH518077A patent/CH634541A5/de not_active IP Right Cessation
- 1977-04-27 NL NL7704625A patent/NL7704625A/xx not_active Application Discontinuation
- 1977-04-28 JP JP4859677A patent/JPS52133904A/ja active Pending
- 1977-04-28 US US05/792,080 patent/US4111933A/en not_active Expired - Lifetime
- 1977-04-28 SE SE7704929A patent/SE7704929L/xx unknown
- 1977-04-29 FR FR7713123A patent/FR2349556A1/fr active Pending

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/70 *

Also Published As

Publication number	Publication date
DE2619247A1 (de)	1977-11-10
JPS52133904A (en)	1977-11-09
DE2619247C2 (de)	1986-04-03
NL7704625A (nl)	1977-11-01
CH634541A5 (de)	1983-02-15
GB1533535A (en)	1978-11-29
US4111933A (en)	1978-09-05
SE7704929L (sv)	1977-10-31

Publication	Publication Date	Title
BE855273A (fr)	1977-12-01	Procede de preparation de polyurethannes
BE857854A (fr)	1978-02-17	Procede de preparation de polyurethanne-urees
RO75807A (fr)	1981-02-28	Procede de microencapsulage
FR2298832A1 (fr)	1976-08-20	Procede de regulation de
FR2312113A1 (fr)	1976-12-17	Procede de decapage
FR2301555A1 (fr)	1976-09-17	Procede de r
FR2439813B1 (fr)	1985-07-05	Procede de deparaffinag
FR2301288A1 (fr)	1976-09-17	Procede p
FR2300291A1 (fr)	1976-09-03	Procede de re
FR2300048A1 (fr)	1976-09-03	Procede
BE856201A (fr)	1977-12-28	Procede de revetement
BE856313A (fr)	1977-12-30	Procede de preparation de benzothiazoles
FR2299074A1 (fr)	1976-08-27	Procede
FR2341533A1 (fr)	1977-09-16	Procede de frittage de ceramiques
FR2299421A1 (fr)	1976-08-27	Procede de fonctio
BE852414A (fr)	1977-07-01	Procede de purification
BE861486A (fr)	1978-06-05	Procede de preparation de thiophenes
FR2349631A1 (fr)	1977-11-25	Procede de preparation de revetements
BE878235A (fr)	1979-12-03	Procede de clivage de dihydroxydiphenylalcanes
FR2302333A1 (fr)	1976-09-24	Procede de convers
FR2297921A1 (fr)	1976-08-13	Procede de r
FR2349556A1 (fr)	1977-11-25	Procede de protection de groupes fonctionnels
BE853162A (fr)	1977-08-01	Procede de preparation de chloromethylsilanes
BE872245A (fr)	1979-05-23	Procede de revetement
BE855130A (fr)	1977-09-16	Procede de preparation de revetements