cyclization造句
2024年06月16日 12:56:13
Application of samarium diiodide in mediating intramolecular
cyclization reactions was reviewed.
综述了二碘化钐在分子内环化反应中的应用.
Sodium ethylate was used as catalyst in Baker - Venkataraman of
cyclization, and all factors were studied.
环合反应采用乙醇钠作为Baker-Venkataraman重排反应的催化剂, 研究了影响反应的各个因素.
METHODS Cilnidipine was synthesized from cinnamyl alcohol by esterification, feminization and condensation -
cyclization.
方法以肉桂醇为原料,经酯化 、 氨化和缩合 - 环合而得.
Menthol was obtained from lemon eucalyptus oil via
cyclization and catalytic hydrogenation.
以柠檬桉叶油为主要原料经环化、催化氢化二步反应得到薄荷醇.
Cyclization occurs readily with dilute alkali.
遇到稀碱就容易环化.
Levocetirizine Dihydrochloride was prepared from benzoyl chloride by acidylation, hydrogenation,
cyclization with an overall yield of 8.05 %.
以苯甲酰氯为原料,经酰化, 还原, 环合等反应合成左旋西替利嗪盐酸盐,反应总收率为8.05%.