benzaldoxime

Two kinds of products can be obtained in the addition reaction of benzaldoxime with propinol, in which 3-hydroxymethyl-dihydroisoxazol is the main product when reaction equilibrium is reached.

炔丙醇两种取向对着加成两种产物，达到平衡后，3-羟甲基二氢异唑为主要产物。