A mild method for rapid tert-butyldiphenylsilylation of primary and secondary alcohols
1993; Elsevier BV; Volume: 34; Issue: 24 Linguagem: Inglês
10.1016/s0040-4039(00)79237-9
ISSN1873-3581
AutoresSteven A. Hardinger, Ngadi Wijaya,
Tópico(s)Chemical Synthesis and Analysis
ResumoA rapid and efficient method for the protection of primary and secondary alcohols as their tert-butyldiphenylsilyl (tBDPS) ethers was developed. Reaction of the alcohol and tBDPSCl in DMF with AgNO3, NH4NO3, or NH4ClO4 provides good yields of the corresponding silyl ethers
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