Studies on the syntheses of heterocyclic compounds. Part CDXXXIV. A novel total synthesis of olivacine (1,5-dimethyl-6H-pyrido[4,3-b]-carbazole)

1975 ◽  
pp. 2102 ◽  
Author(s):  
Tetsuji Kametani ◽  
Toshio Suzuki ◽  
Yoshifumi Ichikawa ◽  
Keiichiro Fukumoto
Keyword(s):  
Total Synthesis ◽  
Heterocyclic Compounds

ChemInform Abstract: SYNTHESES OF HETEROCYCLIC COMPOUNDS. CDXXXIV. NOVEL TOTAL SYNTHESIS OF OLIVACINE (1,5-DIMETHYL-6H-PYRIDO(4,3-B)CARBAZOLE)

1976 ◽  
Vol 7 (6) ◽  
pp. no-no
Author(s):  
TETSUJI KAMETANI ◽  
TOSHIO SUZUKI ◽  
YOSHIFUMI ICHIKAWA ◽  
KEIICHIRO FUKUMOTO
Keyword(s):  
Total Synthesis ◽  
Heterocyclic Compounds

Studies on the syntheses of heterocyclic compounds. Part 782. Another total synthesis of (±)-tubulosine and (±)-deoxytubulosine

1979 ◽  
Vol 57 (13) ◽  
pp. 1679-1681 ◽  
Author(s):  
Tetsuji Kametani ◽  
Yukio Suzuki ◽  
Masataka Ihara
Keyword(s):  
Total Synthesis ◽  
Heterocyclic Compounds ◽  
Aluminum Hydride

(±)-Tubulosine (1) and (±)-deoxytubulosine (3) were totally synthesized by the Pictet–Spengler reaction of (±)-4-oxoprotoemetine (7) with serotonin (8) or tryptamine (9) followed by reduction with sodium bis(2-methoxyethoxy)aluminum hydride in pyridine.

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