申请人:Atlantic Richfield Company
公开号:US04133813A1
公开(公告)日:1979-01-09
Cyclic nitrile carbonate-containing compounds having the structural formula: ##STR1## wherein T is O, S, or NR"'; R and R' are organic radicals; R" is hydrogen, halogen or an organic radical and R"' is hydrogen or an organic radical are prepared by reacting a cyclic nitrile carbonate-containing chloroformate having the structural formula: ##STR2## with a nucleophilic compound having the structural formula: ##STR3## wherein T, R, R', R" and R"' are as defined above, under conditions such that the TH group will react with the chloroformate group, but no reaction will occur involving either the cyclic nitrile carbonate group or the ##STR4## group. The novel compounds of the invention are useful in the preparation of crosslinkable polymers.
含有以下结构式的含有环腈碳酸酯的化合物:##STR1## 其中T为O、S或NR"'; R和R'为有机基团;R"为氢、卤素或有机基团,R"'为氢或有机基团,通过将具有以下结构式的含有环腈碳酸酯的氯甲酸酯与具有以下结构式的亲核化合物在条件下反应制备而成:##STR2## 其中T、R、R'、R"和R"'如上所定义,条件是TH基团将与氯甲酸酯基团发生反应,但不会发生涉及环腈碳酸酯基团或##STR4##基团的反应。该发明的新化合物在交联聚合物的制备中很有用。