1)HMPA六甲基磷酰三胺
2)hexamethylphosphoramide六甲基磷酰三胺
1.The experimental results indicated that hexamethylphosphoramide (HMPA ) as additive had good performance in hydrogenation reaction.结果表明 ,六甲基磷酰三胺 (HMPA)是一种较好的添加剂。
3)Hexamethylphosphorous triamide六甲基亚磷酰三胺
4)hexamethylphosphoramide六甲基磷酰胺
1.In this paper the effects of hexamethylphosphoramide (HMPA) as solvent to organic synthesis in the last 20 years are reviewed.综述了近20年来六甲基磷酰胺(HMPA)作为溶剂对有机反应的显著影响,并着重总结HMPA所发生的化学反应及其在有机合成中的应用。
2.Seven novel retinoates(4a~4g) were synthesized from retinoic acid under mild reaction conditions using hexamethylphosphoramide as a solvent.以六甲基磷酰胺为溶剂,在室温条件下将异维A酸合成为尚未见文献报道的异维A酸衍生物(4a~4g),其结构经1HNMR,13CNMR和MS表征。
5)Enantioselective Alkynylzinc Addition to Aldehydes六甲基磷酰胺(HMPA)
6)Hexa[p-(carbonyl glycino methyl ester) phenoxy]cyclotriphosphazene六对甲酰胺乙酸甲酯苯氧基环三磷腈
英文短句/例句
1.Synthesis and Characterization of Hexa[p-(carbonyl Glycino Methyl Ester) Phenoxy]Cyclotriphosphazene六对甲酰胺乙酸甲酯苯氧基环三磷腈的合成与性能
2.STUDY ON THE CURING OF ACRYLIC EPOXY ESTER-STYRENE/BENZOYL PEROXIDE-DIMETHYL ANILINE SYS TEM丙烯酸环氧酯-苯乙烯/过氧化苯甲酰-二甲基苯胺体系固化过程的研究
3.Reactions of 2,2-Pentamethylene-1,3-dioxan-4,6-dione with Triethyl Orthoformate and Aromatic Amines2,2-亚戊基-1,3-二氧六环-4,6-二酮与原甲酸三乙酯和芳香胺的反应
4.methoxyethyl acetyl ricinoleate乙酰蓖麻酸甲氧基乙酯
5.methyl p-methoxybenzoate对甲氧基苯甲酸甲酯
6.Synthesis and Application of Diethoxy-Acrylamide Methoxy Thiophosphate二乙氧基丙烯酰胺甲氧基硫代磷酸酯(DAMT)的合成及应用
7.epoxidized methyl acetorieinoleate环氧乙酰蓖麻油酸甲酯
8.Synthesis of Phenylglyoxylic Acid Ethyl Ester 2-Acetylhydrazones2-乙酰肼基苯甲酰甲酸乙酯的合成
9.sulphaloxic acid磺酰苯胺甲酰基苯甲酸
10.A Study on the Synthesis of 3-Acetyl Amino -N,N-Two Propionic Acid Methoxycarbonyls Aniline with Anhydrous Aluminum Chloride as Catalyst无水三氯化铝催化合成3-乙酰氨基-N,N-二丙酸甲酯基苯胺的研究
11.Synthesis of 4-(3,5-Diaminomethyl Benzoate)Triphenylamine and Its Polyimide4-(3,5-二氨基苯甲酸甲酯基)三苯胺的合成及其聚酰亚胺
12.Synthesis Technics Research of 7-Phenyl Acetamideyl-3-Vinyl Cephalkyl Acid P-Methoxy Benyl Ester;7-苯乙酰氨基-3-乙烯基头孢烷酸对甲氧苄酯的合成工艺研究
13.diethylenetriamine pentamethylene phosphoric acid二乙三胺五亚甲基磷酸
14.Studies on Chloromethylation of Ethyl 2-Ethoxy-5-Acetylamino Benzoate2-乙氧基-5-乙酰氨基苯甲酸乙酯的氯甲基化反应
15.Study on rheological behavior of poly(butyl methacrylate/styrene)/DMAc solution聚(甲基丙烯酸丁酯/苯乙烯)/N,N-二甲基乙酰胺溶液流变行为研究
16.Synthesis of Ethyl 4-methyl-2-[4-(trifluoromethyl)phenyl]-1, 3-thiazole-5-carboxylate;2-对三氟甲苯-4-甲基-5-噻唑甲酸乙酯的合成
17.Synthesis of Epoxyethylbenzene by Epoxidation of Styrene with Formamide-H_2O_2 System甲酰胺-H_2O_2物系环氧化苯乙烯制环氧苯乙烷
18.Synthesis and Thermal Properties of Hexa[p-(carboxyl)phenoxy]cyclotriphosphazene六对羧基苯氧基环三磷腈的合成及其热性能
相关短句/例句
hexamethylphosphoramide六甲基磷酰三胺
1.The experimental results indicated that hexamethylphosphoramide (HMPA ) as additive had good performance in hydrogenation reaction.结果表明 ,六甲基磷酰三胺 (HMPA)是一种较好的添加剂。
3)Hexamethylphosphorous triamide六甲基亚磷酰三胺
4)hexamethylphosphoramide六甲基磷酰胺
1.In this paper the effects of hexamethylphosphoramide (HMPA) as solvent to organic synthesis in the last 20 years are reviewed.综述了近20年来六甲基磷酰胺(HMPA)作为溶剂对有机反应的显著影响,并着重总结HMPA所发生的化学反应及其在有机合成中的应用。
2.Seven novel retinoates(4a~4g) were synthesized from retinoic acid under mild reaction conditions using hexamethylphosphoramide as a solvent.以六甲基磷酰胺为溶剂,在室温条件下将异维A酸合成为尚未见文献报道的异维A酸衍生物(4a~4g),其结构经1HNMR,13CNMR和MS表征。
5)Enantioselective Alkynylzinc Addition to Aldehydes六甲基磷酰胺(HMPA)
6)Hexa[p-(carbonyl glycino methyl ester) phenoxy]cyclotriphosphazene六对甲酰胺乙酸甲酯苯氧基环三磷腈
延伸阅读
六甲基磷酰三胺 分子量179.20。无色透明液体.微有氨味。相对密度(20 ℃/4℃)1.03。凝固点7.2℃。沸点233℃。折射率1. 4582。溶于水、醇、醚、酯、酮、苯、烃、卤代烃等多种极性和非极性溶剂。与水可以混溶,但与氯仿等形成络合物。有吸湿性。易燃,低毒,LD50 3360mg/kg。 六磷胺是一种高沸点强极性有机溶剂,与水互溶,甚至能溶解无机盐,故有“万能溶剂”之称。能溶解聚氯乙烯、聚苯硫醚、聚偏二氯乙烯、聚丙烯腈、聚酯、聚醚、聚乙烯醇、聚酰胺、聚氨酯、硝酸纤维素等。还可用作乙丙橡胶的添加剂,提高弹性和耐油性。 贮存于阴凉、通风的库房内,远离火种、热源。