公开(公告)号：JPS5762272A

公开(公告)日：1982-04-15

申请号：JP13669580

申请日：1980-10-02

Applicant: Bridgestone Corp

Inventor： OOHASHI TAKASHI ,  HASHIMOTO TAKATSUGU ,  TSUBOSHIMA KEIKO

IPC: C07D251/34

Abstract: NEW MATERIAL:A compound expressed by the formula (X and Y are Cl or Br).
EXAMPLE: N,N',N"-Tris(2,2-Dichlorocyclopropylmethyl)isocyanurate.
USE: Various modifying additives, e.g. a flame retardant and a low smoking agent, particularly a cellular opening agent for a synthetic resin foam material, particularly polyurethane foam, or a hardenss increasing agent.
PROCESS: Triallyl isocyanurate is reacted with a haloform and a solution of an alkaline metallic hydroxide in a molar amount of 70 times or more that of α,β- unsaturated bonds in the presence of an onium compound consisting of a quaternary ammonium salt or quaternary phosphonium salt having at least one ≥4C aliphatic substituent group as a phase transfer catalyst to give the aimed compound expressed by the formula selectively in high yield.
COPYRIGHT: (C)1982,JPO&Japio

Abstract translation: 新材料：由式（X和Y表示为Cl或Br）表示的化合物。 实施例：N，N'，N“ - 三（2,2-二氯环丙基甲基）异氰脲酸酯。 用途：各种改性添加剂，例如 阻燃剂和低吸烟剂，特别是合成树脂泡沫材料的细胞开孔剂，特别是聚氨酯泡沫，或增硬剂。 方法：在由季铵盐或季鏻组成的鎓化合物的存在下，将三烯丙基异氰脲酸酯与卤代甲醛和碱金属氢氧化物的溶液摩尔量的摩尔量为α，β-不饱和键的70倍或更多 具有至少一个> = 4C脂族取代基的盐作为相转移催化剂，以高产率选择性地得到由式表示的目标化合物。