95113-20-5Relevant academic research and scientific papers
ACID-CATALYZED CYCLIZATION OF OCTADIENYNE DERIVATIVES. FACILE FORMATION OF CYCLOPENTADIENE, ISOBENZOTHIOPHENE, AND 18-MEMBERED CYCLIC ETHER
Iyoda, Masahiko,Tanaka, Shigeyoshi,Aso, Yoshio,Nakagawa, Masazumi
, p. 2001 - 2004 (2007/10/02)
Treatment of substituted octa-2,6-dien-4-yne-1,8-dial derivatives with CF3COOH gave cyclopentadiene, thiophene, or isobenzothiophene derivatives.Formation of an 18-membered cyclic ether was observed in the case of octa-2,7-dien-4-yne-1,6-diol derivative.
