Ayyangar, N. R.; Brahme, K. C.; Shingare, M. S., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1989, vol. 28, # 1-11, p. 961 - 963
作者:Ayyangar, N. R.、Brahme, K. C.、Shingare, M. S.、Srinivasan, K. V.
DOI:——
日期:——
Reaction of nitroso aromatics with glyoxylic acid. A new path to hydroxamic acids
作者:Michael D. Corbett、Bernadette R. Corbett
DOI:10.1021/jo01302a017
日期:1980.7
AYYANGAR, N. R.;BRAHME, K. C.;SHINGARE, M. S.;SRINIVASAN, K. V., INDIAN J. CHEM. B , 28,(1989) N1, C. 961-963
作者:AYYANGAR, N. R.、BRAHME, K. C.、SHINGARE, M. S.、SRINIVASAN, K. V.
DOI:——
日期:——
Anchimerically Assisted Selective Cleavage of Acid-Labile Aryl Alkyl Ethers by Aluminum Triiodide and <i>N</i>,<i>N</i>-Dimethylformamide Dimethyl Acetal
N-dimethylformamide dimethyl acetal (DMF-DMA) for the selective cleavage of ethers via neighboring group participation. Various acid-labile functional groups, including carboxylate, allyl, tert-butyldimethylsilyl (TBS), and tert-butoxycarbonyl (Boc), suffer the conditions intact. The method offers an efficient approach to cleaving catechol monoalkyl ethers and to uncovering phenols from acetal-type protecting