METHOD OF SYNTHESIS OF SUBSTITUTED HEXAHYDROBENZ[CD]INDOLES Russian patent published in 1995 - IPC

Abstract RU 2042666 C1

FIELD: organic chemistry. SUBSTANCE: products: substituted hexahydrobenz[cd]indoles of the formula (I) showing activity of serotonine function modification. Reagent 1: compound of the formula (II). Reagent 2: CO. Reagent 3: compound of the formula (III). Reaction conditions: heating in the presence of palladium-containing catalyst, for example, (Ph3P)4Pd. Method involves removal of amino-protective group B. Synthesized compounds were used in pharmaceutical industry. EFFECT: improved method of synthesis. 1 tbl

Similar patents RU2042666C1

Title Year Author Number
4-AMINO-6-SUBSTITUTED TETRAHYDROBENZ-[C,D]-INDOLES 1992
  • Majkl Ehdvard Flaf[Us]
  • Majkl Dzhon Martinelli[Us]
  • Dzhon Menert Skauz[Us]
RU2073672C1
6-HETEROCYCLIC SUBSTITUTED 4-AMINO-1,2,2A,3,4-HEXAHYDROBENZ-[CD]-INDOLES OR THEIR PHARMACEUTICALLY ACCEPTABLE SALTS AND METHOD FOR THEIR PRODUCTION 1992
  • Richard Nolan Bukher[Us]
  • Dehvid Ehrnst Lokhorn[Us]
  • Majkl Dzhon Martinelli[Us]
  • Charl'Z Dzhonson Pehjdzhet
  • Dzhon Menert Skaus[Us]
RU2062775C1
METHOD OF SYNTHESIS OF TETRAHYDROBENZ(C,D)INDOLE AGONISTS OF SEROTONIN 1990
  • Majkl Ehdvard Flau[Us]
  • Mark Mortensen Foreman[Us]
RU2007393C1
USE OF 6-HETEROCYCLO-4-AMINO-1,3,4,5-TETRAHYDROBENZ[CD]INDOLE USED IN VOMITING OR NAUSEA AT MOVING, PHARMACEUTICAL COMPOSITION 1993
  • Richard Nolan Bukher
  • Majkl Ehdvard Flof
  • Dehvid Ehrnst Lokhorn
  • Charl'Z Dzhon Paget
  • Dzhon Menert Shos
RU2138262C1
METHOD OF PRODUCING (+)-4-DI(H-PROPYL)AMINO-6-CARBAMYL-1,3,4,5-TETRAHYDROBENZO C,D -INDOLE OR ITS PHARMACEUTICALLY ACCEPTABLE SALT 0
  • Majkl Edvard Flauf
SU1375128A3
4-(DI-N-PROPYL)AMINOCARBONYL-1,3,4,5-TETRAHYDROBENZ (CD) INDOLE HIPPURATE AND 4R-AND 4S-ISOMERS THEREOF 1992
  • Tomas Dzhozef Kress[Us]
  • Dehvid Li Vari[Us]
RU2083561C1
PROCESS FOR PREPARING HYPPURATE OF 4-(DI-N-PROPYL) ANINO- 6-AMINOCARBONYL-1,3,4,5-TETRAHYDROBENZ (CD) INDOLE 1991
  • Tomas Dzhozef Kress[Us]
  • Dehvid Li Vari[Us]
RU2034837C1
CEPHALOSPORIN DERIVATIVES AND THEIR PHARMACEUTICALLY ACCEPTABLE SALTS, PHARMACEUTICAL COMPOSITION 1992
  • Robert Dzhon Ternanski[Us]
RU2104280C1
PIPERIDINE COMPOUNDS AND PHARMACEUTICAL COMPOSITION SHOWING ACTIVITY AS ANTAGONIST OF OPIOID PERIPHERAL ACTION 1992
  • Baddi Judzhin Kantrell[Us]
  • Dennis Majkl Tsimmerman[Us]
RU2076863C1
PYRAZOLE DERIVATIVES AND THEIR PHARMACEUTICALLY ACCEPTABLE SALTS 1991
  • Rejmond Frenk Braun[Us]
  • Dzhejms Dzheffri Khoubert[Us]
  • Karen Linn Lobb[Us]
  • Dehvid Ehndrju Nil[Us]
  • Dzhon Kevin Ril[Us]
RU2076100C1

RU 2 042 666 C1

Authors

Tomas Dzhozef Kress[Us]

Marvin Robert Linna[Us]

Majkl Dzhon Martinelli[Us]

Barri Kertis Peterson[Us]

Majkl Ehdvard Flaf[Us]

Mark Mortensen Forman[Us]

Dates

1995-08-27Published

1991-02-25Filed