triphosgene的意思|示意

Preparation of L - lysine ethyl ester diisocyanate from L - lysine by esterification and isocyanation with triphosgene was described.

以L - 赖氨酸为原料经乙酯化后与三光气反应合成了L - 赖氨酸乙酯二异氰酸酯.

互联网

Isocyanic acid p - chlorophenyl ester was obtained with triphosgene and p - chloroaniline as raw materials.

以对氯苯胺和三光气为原料,合成对 氯苯 异氰酸酯.

互联网

The triphosgene, being as the substitute for phosgene and diphosgene in synthesis, is not only low-toxic but also safe and convenient to use with mild conditions, good selectivity and high yields.

三光气作为剧毒的光气和双光气在合成中的替代物，不但毒性低，使用安全方便，而且反应条件温和、选择性好、收率高。

Tetrabromobisphenol-A polycarbonate (TBBPA-PC) was synthesized by interfacial polymerization with triphosgene (BTC) and tetrabromobisphenol a (TBBPA) as raw materials.

以三光气(BTC)和四溴双酚a (TBBPA)为原料，经界面缩聚合成了高分子量四溴双酚a聚碳酸酯。

The risk of reaction using phosgene could be avoided effectively by substitution of triphosgene for phosgene, and application of triphosgene in production with broad prospect was believed by author.

用三光气代替光气合成化合物能有效消除光气的危险性，在生产中具有较广泛的应用前景。

The high - purity propionyl chloride was synthesized using propanoic acid and triphosgene as raw materials.

以丙酸和三光气为原料,用三光气法合成了纯度较高的丙酰氯.

互联网