QUANTITATIVE ESTIMATION AS ACETIC ACID OF ACETYL, ETHYLIDENE, ETHOXY, AND α-HYDROXYETHYL GROUPS

Chemistry of 1-(dimethylamino)ethylidene

Chemistry of 1-(dimethylamino)ethylidene and α-(dimethylamino)benzylidene acetals: utility as blocking group for diols and for selective esterification.

✍ S. Hanessian; E. Moralioglu 📂 Article 📅 1971 🏛 Elsevier Science 🌐 French ⚖ 211 KB

In connection with our studies involving the synthetic utility of amide halides and amide acetals in carbohydrate&n general and nucleosides2 in particular, we report on some novel aspects of the synthetic applications of dimethyl acetals of ( 1) N,N-dimethylacetamide 3 and (2) benzamide4. Methyl 8-g