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从烷基伯胺制备异硫氰酸烷基酯YamamotoT等[OrgPrepProcedInt,1994;26:555]伯胺(RNH2)和二硫化碳在THF中反应,制得二硫代氨基甲酸(RNHCS2H),后用双氰胺(DCDA)使其脱硫化氢,制得取代异硫氰酸烷基酯(R...
Preparation of alkyl isothiocyanates from alkyl primary amines Yamamoto T et al [OrgPrep Procednt, 1994; 26: 555] The primary amine (RNH2) and carbon disulfide are reacted in THF to give dithiocarbamic acid (RNHCS2H) Cyanamid (DCDA) to desulfurization, prepared in place of alkyl isothiocyanate (R ...