Polymer-bound mixed carboxylic dithiocarbamic anhydrides. A new class of selective and recyclable solid-phase acylating reagents

VK Haridasan, A Ajayaghosh…

文献索引：Haridasan, V. K.; Ajayaghosh, A.; Pillai, V. N. Rajasekharan Journal of Organic Chemistry, 1987 , vol. 52, # 13 p. 2662 - 2665

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被引用次数: 33

摘要

Polymer-supported mixed carboxylic dithiocarbamic anhydrides are a new class of regenerable solid-phase reagenta for acylating amino groups specifically. The resins were prepared by a four-step synthesis from crow-lied poly (chloromethy1styrene)(Merrifield's resin). The chloromethyl groups were converted to aminomethyl groups by the Gabriel synthesis, and reaction of the aminomethyl resin with carbon disulfide and aqueous ...