One-Pot Reductive Amination of Conjugated Aldehydes and Ketones with Silica Gel and Zinc Borohydride
作者:Brindaban C. Ranu、Adinath Majee、Arunkanti Sarkar
DOI:10.1021/jo971117h
日期:1998.1.1
Carbamoyl Radical‐Mediated Synthesis and Semipinacol Rearrangement of β‐Lactam Diols
作者:Marie Betou、Louise Male、Jonathan W. Steed、Richard S. Grainger
DOI:10.1002/chem.201304982
日期:2014.5.19
ring system, the scope of the tandem 4‐exo‐trig carbamoylradicalcyclization—dithiocarbamategrouptransferreaction to ring‐fused β‐lactams is evaluated. β‐Lactams fused to five‐, six‐, and seven‐membered rings are prepared in good to excellent yield, and with moderate to complete control at the newly formed dithiocarbamate stereocentre. No cyclization is observed with an additional methyl substituent