A process is provided, comprising reacting a (hetero)aryl 1,3-dipole compound with a (hetero)cycloalkyne, wherein the (hetero)aryl 1,3-dipole compound comprises a 1,3-dipole functional group bonded to a (hetero)aryl group, and wherein the (hetero)aryl 1,3-dipole compound is a (hetero)aryl azide or a (hetero)aryl diazo compound;
wherein:
(i) the (hetero)aryl group of the (hetero)aryl 1,3-dipole compound comprises a substituent
(ii) the (hetero)aryl group of the (hetero)aryl 1,3-dipole compound is an electron-poor (hetero)aryl group
and wherein the (hetero)cycloalkyne is a (hetero)cyclooctyne or a (hetero)cyclononyne according to Formula (1). The invention also relates to the products obtainable by the process according to the invention.
提供了一种工艺,包括使(杂)芳基 1,3-二极化合物与(杂)环
烷烃反应,其中(杂)芳基 1,3-二极化合物包括与(杂)芳基键合的 1,3-二极官能团,并且其中(杂)芳基 1,3-二极化合物是(杂)芳基
叠氮化物或(杂)芳基重氮化合物;
其中
(i) (杂)芳基 1,3-二极化合物的(杂)芳基包括一个取代基
(ii) (杂)芳基 1,3-二极化合物的(杂)芳基是贫电子的(杂)芳基
其中(杂)环
炔烃是符合式(1)的(杂)
环辛炔或(杂)环壬炔。本发明还涉及通过本发明工艺可获得的产品。