Studies on the syntheses of heterocyclic compounds. Part 796. A new synthesis of isochroman-3-ones from benzocyclobutenes; an application to a total synthesis of sendaverine

1979 ◽  
pp. 2836 ◽  
Author(s):  
Tetsuji Kametani ◽  
Yayoi Enomoto ◽  
Kimio Takahahshi ◽  
Keiichiro Fukumoto
Keyword(s):  
Total Synthesis ◽  
Heterocyclic Compounds ◽  
New Synthesis

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

THE PYROLYSIS OF OXIMES OF SOME GAMMA CYANO-AND GAMMA NITRO-KETONES

1965 ◽  
Vol 43 (9) ◽  
pp. 2486-2492 ◽  
Author(s):  
C. F. H. Allen
Keyword(s):  
Heterocyclic Compounds ◽  
Beckmann Rearrangement ◽  
Complex Mixtures ◽  
Physical Methods ◽  
New Synthesis ◽  
Independent Synthesis

Oximes of gamma cyano- and gamma nitro-ketones are decomposed by heat as well as by acids. From the very complex mixtures resulting there have been isolated arylated pyrroles, arylated 2-aminopyridines, and the corresponding pyridones, as well as several minor products. This behavior constitutes a new synthesis of these heterocyclic compounds. In a Beckmann rearrangement γ-benzoyl-α,β-diphenylbutyronitrile gave an anilide, the structure of which was confirmed by an independent synthesis. By physical methods both structures of gamma ketonic amides are confirmed.

Heterocyclic compounds. X. A new synthesis of thiadiazasteroids

1978 ◽  
Vol 15 (6) ◽  
pp. 949-953 ◽  
Author(s):  
M. S. Manhas ◽  
M. Sugiura ◽  
H. P. S. Chawla
Keyword(s):  
Heterocyclic Compounds ◽  
New Synthesis

ChemInform Abstract: STUDY OF NITROGENOUS HETEROCYCLIC COMPOUNDS. NOTE XI. A NEW SYNTHESIS OF 3H-BENZ(E)INDOLE AND ITS DERIVATIVES

1977 ◽  
Vol 8 (40) ◽  
pp. no-no
Author(s):  
G. STEFANCICH ◽  
V. NACCI ◽  
G. FILACCHIONI ◽  
G. C. PORRETTA ◽  
R. GIULIANO ◽  
...  
Keyword(s):  
Heterocyclic Compounds ◽  
New Synthesis
Sign in / Sign up

Export Citation Format

Share Document