Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Jaimala R. Ahuja"'
Publikováno v:
Synlett. 1993:875-884
Publikováno v:
ChemInform. 22
Publikováno v:
ChemInform. 22
Treatment of 2-hydroxy acetals (R)-(−)- 1 and (R)-(−)- 3 with PPh 3 and CCl 4 resulted in a stereospecific 1,2-aryl migration leading to the asymmetric synthesis of (R)-(−)- 2 and (R)-(−)- 4 respecuvely.
Autor:
M. U. Kumar, Jaimala R. Ahuja, V.G. Naik, P. C. Purohit, D. G. Kulkarni, Nanjundiah S. Bellur, Harikisan R. Sonawane, V. G. Shah
Publikováno v:
ChemInform. 23
Publikováno v:
ChemInform. 23
Publikováno v:
ChemInform. 24
Lithium-iodine exchange initiated cyclization of o-iodo-N-methoxy-N-methyl phenylacetamides provides a simple and efficient route to benzocyclobutenones.
Publikováno v:
ChemInform. 24
Osmium catalyzed asymmetric dihydroxylation of alkenes has been reported using dihydroquinidine (DHQD) and dihydroquinine (DHQ) on a polystyrene support. Effect of other oxidants and additives has been examined.
Publikováno v:
ChemInform. 25
Publikováno v:
Tetrahedron Letters. 33:5453-5456
Osmium catalyzed asymmetric dihydroxylation of alkenes has been reported using dihydroquinidine (DHQD) and dihydroquinine (DHQ) on a polystyrene support. Effect of other oxidants and additives has been examined.
Publikováno v:
Tetrahedron: Asymmetry. 3:163-192