Tandem Ir-Catalyzed Allylic Substitution Reaction of Allyl Sulfinates and Isomerization
摘要:
An efficient method for the synthesis of trisubstituted vinyl sulfones is reported. Using the [Ir(COD)Cl](2)/phosphoramidite ligand (L-1)/DBU, trisubstituted vinyl sulfones could be synthesized from allyl sulfinates in high yields as exclusively E isomers.
Selenosulfonation: boron trifluoride catalyzed or thermal addition of selenosulfonates to olefins. A novel regio- and stereocontrolled synthesis of vinyl sulfones
作者:Thomas G. Back、Scott Collins
DOI:10.1021/jo00329a021
日期:1981.7
Hiroi, Kunio; Kitayama, Ryuichi; Sato, Shuko, Chemical and pharmaceutical bulletin, 1984, vol. 32, # 7, p. 2628 - 2638
作者:Hiroi, Kunio、Kitayama, Ryuichi、Sato, Shuko
DOI:——
日期:——
BACK, T. G.;COLLINS, S., J. ORG. CHEM., 1981, 46, N 16, 3249-3256
作者:BACK, T. G.、COLLINS, S.
DOI:——
日期:——
HIROI, KUNIO;KITAYAMA, RYUICHI;SATO, SHUKO, CHEM. AND PHARM. BULL., 1984, 32, N 7, 2628-2638