作者: Ji Wang Chern , Dean S. Wise , William Butler , Leroy B. Townsend
DOI: 10.1021/JO00259A005
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摘要: … Without purification, 19b was condensed with methoxycarbonyl isothiocyanate, generated in situ, which resulted in a 94% crude yield of 5-[l-[3-(methoxycarbonyl)thioureido]]-2'-…