Chiral synthesis of androsterone through intramolecular Diels-Alder reaction

1985 ◽  
Vol 50 (1) ◽  
pp. 144-145 ◽  
Author(s):  
Masataka Ihara ◽  
Izumi Sudow ◽  
Keiichiro Fukumoto ◽  
Tetsuji Kametani

1991 ◽  
Vol 32 (13) ◽  
pp. 1649-1652 ◽  
Author(s):  
Tatsuo Hamada ◽  
Tatsuya Zenkoh ◽  
Hiroki Sato ◽  
Osamu Yonemitsu


1985 ◽  
Vol 16 (22) ◽  
Author(s):  
M. IHARA ◽  
I. SUDOW ◽  
K. FUKUMOTO ◽  
T. KAMETANI


ChemInform ◽  
2010 ◽  
Vol 33 (22) ◽  
pp. no-no
Author(s):  
Tamiko Takahashi ◽  
Yoko Yamakoshi ◽  
Kazuya Okayama ◽  
Junko Yamada ◽  
Wei-Ying Ge ◽  
...  


1993 ◽  
Vol 41 (12) ◽  
pp. 2087-2095 ◽  
Author(s):  
Yoshisuke TSUDA ◽  
Shinzo HOSOI ◽  
Nobuya KATAGIRI ◽  
Chikara KANEKO ◽  
Takehiro SANO


Synthesis ◽  
1989 ◽  
Vol 1989 (03) ◽  
pp. 189-191 ◽  
Author(s):  
Tamiko Takahashi ◽  
Akira Lyobe ◽  
Yoshitsugu Arai ◽  
Toru Koizumi


1992 ◽  
Vol 70 (9) ◽  
pp. 2350-2364 ◽  
Author(s):  
Anne Marinier ◽  
Pierre Deslongchamps

The racemic and chiral synthesis of trans-cis-cis macrocyclic triene 5 is described. Heating this compound at 262 °C leads via a transannular Diels–Alder reaction to the tricyclic structure 6, which can be further transformed into tricyclic compound 7. This work constitutes a preliminary study for the synthesis of corticoids.





Heterocycles ◽  
2002 ◽  
Vol 56 (1-2) ◽  
pp. 209 ◽  
Author(s):  
Tamiko Takahashi ◽  
Yoko Yamakoshi ◽  
Kazuya Okayama ◽  
Junko Yamada ◽  
Wei-Ying Ge ◽  
...  




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