ZA887549B - Process for preparing 3,3-disubstituted indolines - Google Patents

Process for preparing 3,3-disubstituted indolines

Info

Publication number
ZA887549B
ZA887549B ZA887549A ZA887549A ZA887549B ZA 887549 B ZA887549 B ZA 887549B ZA 887549 A ZA887549 A ZA 887549A ZA 887549 A ZA887549 A ZA 887549A ZA 887549 B ZA887549 B ZA 887549B
Authority
ZA
South Africa
Prior art keywords
preparing
disubstituted indolines
indolines
disubstituted
Prior art date
Application number
ZA887549A
Other languages
English (en)
Inventor
Walter Marvin Bryant Iii
Marvin Bryant Walter Iii
George Frederick Huhn
Frederick Huhn George
Original Assignee
Du Pont
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.)
Filing date
Publication date
Application filed by Du Pont filed Critical Du Pont
Publication of ZA887549B publication Critical patent/ZA887549B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
    • C07D403/06—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • C07D403/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing three or more hetero rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Indole Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyridine Compounds (AREA)
ZA887549A 1987-10-07 1988-10-07 Process for preparing 3,3-disubstituted indolines ZA887549B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/105,330 US4806651A (en) 1987-10-07 1987-10-07 Process for preparing 3,3-disubstituted indolines

Publications (1)

Publication Number Publication Date
ZA887549B true ZA887549B (en) 1990-06-27

Family

ID=22305207

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA887549A ZA887549B (en) 1987-10-07 1988-10-07 Process for preparing 3,3-disubstituted indolines

Country Status (16)

Country Link
US (1) US4806651A (fr)
EP (1) EP0311029A3 (fr)
JP (1) JPH01128979A (fr)
KR (1) KR890006623A (fr)
AU (1) AU607814B2 (fr)
CA (1) CA1320729C (fr)
DK (1) DK558988A (fr)
FI (1) FI884599A7 (fr)
HU (1) HU199826B (fr)
IL (1) IL87948A0 (fr)
MY (1) MY103414A (fr)
NO (1) NO884442L (fr)
NZ (1) NZ226470A (fr)
PT (1) PT88712B (fr)
SU (1) SU1743355A3 (fr)
ZA (1) ZA887549B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5173489A (en) * 1986-04-10 1992-12-22 The Dupont Merck Pharmaceutical Co. α,α-disubstituted aromatics and heteroaromatics as cognition enhancers
US5087628A (en) * 1990-01-12 1992-02-11 Du Pont Merck Pharmaceutical Company 4,4'-[9H-fluoren-9-ylidenebis (methylene)]bispyrimidine for treating neurological disorders
US5278045A (en) * 1990-02-28 1994-01-11 Du Pont Merck Pharmaceutical Company Method and compositions to screen compounds for enhancement of the cholinergic, dopaminergic and serotonergic function

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1154976A (en) * 1967-02-21 1969-06-11 Pfizer Ltd N-Phenyl Indoline Derivatives
US5173489A (en) * 1986-04-10 1992-12-22 The Dupont Merck Pharmaceutical Co. α,α-disubstituted aromatics and heteroaromatics as cognition enhancers
US4760083A (en) * 1986-04-10 1988-07-26 E. I. Dupont De Nemours & Company 3,3-disubstituted indolines

Also Published As

Publication number Publication date
PT88712B (pt) 1992-12-31
DK558988A (da) 1989-04-08
MY103414A (en) 1993-06-30
DK558988D0 (da) 1988-10-06
AU2350688A (en) 1989-04-13
KR890006623A (ko) 1989-06-14
EP0311029A3 (fr) 1990-10-17
US4806651A (en) 1989-02-21
NO884442D0 (no) 1988-10-06
JPH01128979A (ja) 1989-05-22
HUT49344A (en) 1989-09-28
IL87948A0 (en) 1989-03-31
AU607814B2 (en) 1991-03-14
CA1320729C (fr) 1993-07-27
NO884442L (no) 1989-04-10
EP0311029A2 (fr) 1989-04-12
SU1743355A3 (ru) 1992-06-23
HU199826B (en) 1990-03-28
NZ226470A (en) 1990-01-29
FI884599A7 (fi) 1989-04-08
FI884599A0 (fi) 1988-10-06

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