Bhatt, M. Vivekananda; Somayaji, Vishwanatha; Shashidhar, M. S., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1984, vol. 23, # 12, p. 1219 - 1222
Preparation of 13-Substituted 8<i>H</i>-Dibenzo[<i>a</i>,<i>g</i>]quinolizin-8-ones by Intramolecular Wittig-Horner Reaction of Dialkyl 2-(<i>o</i>-Acylbenzoyl)-1,2-dihydro-1-isoquinolylphosphonates
作者:Kin-ya Akiba、Yoshio Negishi、Naoki Inamoto
DOI:10.1246/bcsj.57.2188
日期:1984.8
Dialkyl 2-(o-acylbenzoyl)-1,2-dihydro-1-isoquinolyl-phosphonates (1) were prepared by reactions of isoquinoline, o-acylbenzoyl chloride, and trialkylphosphites. Treatment of 1 with lithium diisopr...
Relay Catalysis Using a Rhodium Complex/Chiral Brønsted Acid Binary System: Enantioselective Reduction of a Carbonyl Ylide as the Reactive Intermediate
作者:Masahiro Terada、Yasunori Toda
DOI:10.1002/anie.201107805
日期:2012.2.27
Pass the baton: A one‐pot relay catalysis for a carbonylylide formation/enantioselective reduction sequence using a dirhodium(II) tetracarboxylate and chiral phosphoric acid catalystsystem is described. The four‐step transformation involves a rhodium carbene complex, a carbonylylide, and an isobenzopyrylium intermediate, the enantioselective reduction of which yields isochromanone derivatives in
Bhatt, M. Vivekananda; Ashry, Shaker H. El, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1980, vol. <B> 19, # 6, p. 487 - 491
作者:Bhatt, M. Vivekananda、Ashry, Shaker H. El
DOI:——
日期:——
BHATT M. V.; EL ASHRY S. H., INDIAN J. CHEM., 1980, B19, NO 6, 487-491
作者:BHATT M. V.、 EL ASHRY S. H.
DOI:——
日期:——
BHATT M. V.; ASHRY S. H. EL; SOMAYAJI V., INDIAN J. CHEM., 1980, B19, NO 6, 473-486