NL7602888A - Werkwijze voor de bereiding van 2-fenyl-indool- derivaten. - Google Patents

Werkwijze voor de bereiding van 2-fenyl-indool- derivaten.

Info

Publication number: NL7602888A
Authority: NL; Netherlands
Prior art keywords: phenyl; preparation; indolic derivatives; indolic; derivatives
Prior art date: 1975-03-21

Application number

NL7602888A

Other languages

English (en)

Original Assignee

Labaz

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.)

1975-03-21

Filing date

1976-03-19

Publication date

1976-09-23

1976-03-19 Application filed by Labaz filed Critical Labaz

1976-09-23 Publication of NL7602888A publication Critical patent/NL7602888A/nl

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
- C07C251/72—Hydrazones
- 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
- C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
- C07C45/46—Friedel-Crafts reactions
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
- C07C49/84—Ketones containing a keto group bound to a six-membered aromatic ring containing ether groups, groups, groups, or groups
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/08—Indoles; Hydrogenated indoles with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to carbon atoms of the hetero ring
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
- C07D209/12—Radicals substituted by oxygen atoms
- 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
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
- C08K5/3415—Five-membered rings
- C08K5/3417—Five-membered rings condensed with carbocyclic rings

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Indole Compounds (AREA)
Compositions Of Macromolecular Compounds (AREA)

NL7602888A 1975-03-21 1976-03-19 Werkwijze voor de bereiding van 2-fenyl-indool- derivaten. NL7602888A (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7508871A FR2304606A1 (fr)	1975-03-21	1975-03-21	Nouveaux stabilisants des polymeres et copolymeres du chlorure de vinyle

Publications (1)

Publication Number	Publication Date
NL7602888A true NL7602888A (nl)	1976-09-23

Family

ID=9152890

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7602888A NL7602888A (nl)	1975-03-21	1976-03-19	Werkwijze voor de bereiding van 2-fenyl-indool- derivaten.

Country Status (9)

Country	Link
US (1)	US4113736A (nl)
JP (1)	JPS51117743A (nl)
BE (1)	BE839762A (nl)
CH (1)	CH616410A5 (nl)
DE (1)	DE2612057A1 (nl)
FR (1)	FR2304606A1 (nl)
GB (1)	GB1488464A (nl)
NL (1)	NL7602888A (nl)
SE (1)	SE415757B (nl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2407236A1 (fr) *	1977-10-28	1979-05-25	Labaz	Nouvelle association stabilisante pour resines vinyliques
US4543360A (en) *	1981-09-10	1985-09-24	Degussa Aktiengesellschaft	2-(Hydroxy-phenyl)-indoles and process for their production
US5428052A (en) *	1984-09-19	1995-06-27	Centre Internationale De Recherches Dermatologiques (C.I.R.D.)	Aromatic heterocyclic derivatives and their therapeutic and cosmetic use
FR2811324B1 (fr) *	2000-07-04	2003-08-29	Rhodia Chimie Sa	Stabilisation de polymeres halogenes au moyen de pyrroles ou derives et compositions les comprenant

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3076814A (en) *	1954-04-28	1963-02-05	Upjohn Co	Novel process for the preparation of tryptophols and to novel compounds produced therein
US3352856A (en) *	1965-12-20	1967-11-14	Upjohn Co	2-(p-alkoxyphenyl)-3-substituted indoles
US4024155A (en) *	1974-06-05	1977-05-17	Labaz	2-(3'-Methoxy-4'-hydroxy-phenol)-indole

1975
- 1975-03-21 FR FR7508871A patent/FR2304606A1/fr active Granted
1976
- 1976-02-25 SE SE7602335A patent/SE415757B/xx unknown
- 1976-03-12 JP JP51027624A patent/JPS51117743A/ja active Pending
- 1976-03-15 CH CH319876A patent/CH616410A5/fr not_active IP Right Cessation
- 1976-03-17 US US05/667,557 patent/US4113736A/en not_active Expired - Lifetime
- 1976-03-19 NL NL7602888A patent/NL7602888A/nl not_active Application Discontinuation
- 1976-03-19 GB GB11306/76A patent/GB1488464A/en not_active Expired
- 1976-03-19 BE BE165327A patent/BE839762A/xx unknown
- 1976-03-22 DE DE19762612057 patent/DE2612057A1/de not_active Withdrawn

Also Published As

Publication number	Publication date
GB1488464A (en)	1977-10-12
CH616410A5 (nl)	1980-03-31
SE7602335L (sv)	1976-09-22
JPS51117743A (en)	1976-10-16
US4113736A (en)	1978-09-12
FR2304606B1 (nl)	1978-02-03
DE2612057A1 (de)	1977-02-17
BE839762A (fr)	1976-09-20
SE415757B (sv)	1980-10-27
FR2304606A1 (fr)	1976-10-15

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Legal Events

Date	Code	Title	Description
1979-11-26	BN	A decision not to publish the application has become irrevocable
1982-03-16	DNT	Communications of changes of names of applicants whose applications have been laid open to public inspection	Free format text: SANOFI SOCIETE ANONYME
1983-05-02	BV	The patent application has lapsed