Browsing by Author "Janak Singh"
Now showing 1 - 4 of 4
- Results Per Page
- Sort Options
PublicationArticle A Convenient Route to Aromatic a Diketimines and α Diketones(1972) Jasjit S. Walia; Lawrence Guillot; Janak Singh; Mohindek S. Chattha; M. Satyanarayana[No abstract available]PublicationArticle A general and convenient route to α-diketanils and α-diketones(1969) Jasjit S. Walia; Janak Singh; Mohinder S. Chattha; M. Satyanarayana[No abstract available]PublicationArticle A novel dimerisation of 3-benzoyl 4-phenylisocrotonic acid(1981) Janak Singh; Kanti P. Agarwal; Gurbakhsh SinghThe acid catalized self condensation of 3-benzoyl-4-pbenylisocrotonicacid is described. © 1987.PublicationArticle Dimerization of 3-Benzoyl-4-phenylisocrotonic Acid(1982) Janak Singh; Kanti P. Agarwal; Gurbakhsh SinghThe acid-catalyzed self-condensation of acid 1a formed the tricyclic pseudoacid dichloride 3a, which on pyrolysis underwent a ring-expansion rearrangement to produce the dilactone 5a. The structures and stereochemistries of these dimeric compounds are deduced by a study of their chemical transformations involving extensive use of deuterium incorporation. © 1982, American Chemical Society. All rights reserved.