p??Methoxy Diphenylmethanol (MDPM), p??Phenyl Diphenylmethanol (PDPM), and p??Phenylphenyl Diphenylmethanol (PPDPM)—Protecting Groups for Alcohols— …

…, TR Prasad, Rakesh, B Srinivas

文献索引：Sharma; Prasad, T. Rajendra; Srinivas, Rakesh B. Synthetic Communications, 2004 , vol. 34, # 5 p. 941 - 950

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被引用次数: 6

摘要

Abstract Two new protecting groups viz. p??phenyl diphenylmethanol (PDPM) and p?? phenylphenyl diphenylmethanol (PPDPM) were prepared and utilized along with p??methoxy diphenylmethanol (MDPM), for the protection of alcohols in the presence of Yb (OTf) 3. Deprotection of the above ethers was achieved using DDQ or CF3COOH.# IICT Communication Number: 021001.