9,9-双羟甲基芴,9,9-bis(hydroxymethyl)fluorene英语短句,例句大全

9,9-双羟甲基芴,9,9-bis(hydroxymethyl)fluorene
1)9,9-bis(hydroxymethyl)fluorene9,9-双羟甲基芴
1.9,9-Bis(methoxymethyl) fluorene(BMMF),a new type of electron donor for Ziegler-Natta polypropylene catalysts,was synthesized from 9,9-bis(hydroxymethyl)fluorene(BHMF),NaOH and dimethyl carbonate with tetrabutylammonium bromide(TBAB)as phase transfer catalyst.在四丁基溴化铵相转移催化剂的作用下,以甲苯为溶剂,9,9-双羟甲基芴(BHMF)、NaOH、碳酸二甲酯为原料,通过烷基化反应合成了新型给电子体9,9-双(甲氧基甲基)芴(BMMF);考察了原料配比、催化剂的种类及用量、碳酸二甲酯的用量、反应温度等因素对BMMF收率的影响;采用红外光谱和核磁共振光谱对产物结构进行了表征。
2)9,9-bis(methoxymethyl)fluorene9,9-双甲氧甲基芴

英文短句/例句

1.SYNTHESIS OF 2-MONOETHYL SUCCINYL-9,9-BIS(METHOXYMETHYL) FLUORENE2-丁二酸单乙酯酰基-9,9-双甲氧甲基芴的合成
2.Synthesis and Characterization of 2-monoethyl succinyl-9,9-bis(methoxymethyl)fluorene2-丁二酸单乙酯酰基-9,9-双甲氧甲基芴的合成与表征
3.SYNTHESIS AND CHARACTERIZATION OF 9,9-BIS(METHYL ACETATE) FLUORINE,AN INTERNAL DONOR OF POLYPROPYLENE CATALYST聚丙烯催化剂内给电子体9,9-双(乙酸甲酯基)芴的合成与表征
4.Studies of Synthesis and Technics of 9,9-bis (methomethyl) Fluorene;9，9—双甲氧甲基芴的合成及工艺研究
5.Synthesis and Crystal Structure of 2-(9,9-Dibutyl-2-fluorenyl) benzoic Acid2-(9,9-二丁基-2-芴基)苯甲酸的合成与晶体结构(英文)
6.MOMA (methylene bis 2-methoxyaniline)亚甲基双2-甲氧基苯胺
7.bis[hydroxymethyl] methyl phosphine oxide双羟甲基甲基膦化氧
8.bis-methoxymethyl urea双甲氧甲基脲,双甲醚[基] 脲(防皱缩理剂)
9.Study on the Synthesis of Fmoc-L-Lys(Boc)-OHN~α-9-芴甲氧羰基-N~ε-叔丁氧基羰基-L-赖氨酸的合成研究
10.methyl p-methoxybenzoate对甲氧基苯甲酸甲酯
11.THE DETECTION METHOD OF MDMA INTOXIC ATION;亚甲基双氧甲基苯丙胺中毒检验方法的研究
12.bis[methoxymethyl] uron双甲氧基甲基乌龙,二甲醚[基]乌龙（棉织物的防缩防皱交联剂）
13.3-4-methylenedioxy- methamphetamine (MDMA)亚甲二氧基甲基苯丙胺
14.methoxymethylated polyamide甲氧基甲基化聚酰胺
15.MDMA ("ecstasy")摇头丸,二亚甲基双氧安非他明
16.3,4-methylene dioxybenzaldehyde３,４－亚甲二氧基苯甲醛
17.DOM (dimethoxymethylamphetamine)二甲氧基甲苯异丙胺
18.hexamethoxymethyl melamine六甲氧甲基三聚氰胺

相关短句/例句

9,9-bis(methoxymethyl)fluorene9,9-双甲氧甲基芴
3)9,9-bis(methoxymethyl) fluorene9,9-双(甲氧基甲基)芴
4)9,9-bis(methyl acetate) fluorene9,9-双(乙酸甲酯基)芴
1.9,9-bis(methyl acetate) fluorene was synthesized from 9,9-bis(hydromethyl)fluorine (BHMF)and acetic anhydride under a solvent-free condition using I_2 as catalyst.以自制的9,9-双羟甲基芴(BHMF)和乙酸酐为原料,以碘为催化剂,在无溶剂条件下合成了9,9-双(乙酸甲酯基)芴,考察了原料配比、反应时间、反应温度及催化剂用量等因素对9,9-双(乙酸甲酯基)芴收率的影响。
5)Biscresolfluorene9,9-二(3-甲基-4-羟基苯基)芴
6)9,9'-bis(4-hydroxy-phenyl) fluorenyl(9'9-HPF)9,9'-二-(4-羟基-苯基)芴(9'9-HPF)