CAS: 75-26-3; 2-Bromopropane

上下游产品

CAS号187737-37-7 propene | CAS号74-98-6 丙烷 | CAS号75-62-7 三氯溴甲烷 | CAS号201230-82-2 carbon monoxide | CAS号67-63-0 异丙醇 | CAS号108-20-3 异丙醚 | CAS号104-81-4 4-甲基溴苄 | CAS号108-21-4 醋酸异丙酯 | CAS号106-94-5 溴代丙烷 | CAS号116-17-6 亚磷酸三异丙酯 | CAS号107574-57-2 2-methyl-1-naph... | CAS号51112-72-2 2-(Isopropyltel... | CAS号63000-06-6 ethenyltellanyl... | CAS号105442-62-4 2-ethenyltellan... | CAS号1071-39-2 di(propan-2-yl)... | CAS号10545-45-6 N-methyl-N-prop... | CAS号107811-48-3 2-异丙氧基-4-甲氧基苯甲醛 | CAS号55897-64-8 2-异丙基-2,3-二甲基丁腈 | CAS号565-69-5 2-甲基-3-戊酮 | CAS号34123-66-5 3-异丙基-4-甲氧基苯甲醛

丙烷置于2Albr3*cbr4,溴体系中,化学反应 3.0H,以96%的收率获得产物2-溴丙烷
参考文献:聚卤甲烷.2Albr 3非质子有机过酸在温和条件下用溴对乙烷和其他烷烃(环烷烃)进行离子溴化反应
标题:聚卤甲烷.2Albr 3非质子有机过酸在温和条件下用溴对乙烷和其他烷烃(环烷烃)进行离子溴化反应
摘要:研究表明,聚卤甲烷.2Albr 3非质子有机过酸能有效催化(环)烷烃的低温离子溴化反应.乙烷在55-65°时容易与br 2反应,主要反应生成1,2-二溴乙烷.丙烷,丁烷和c 5-C 6环烷烃在[fd9365-1]中反应,反应生成的单溴化物具有高收率和非常好的选择性.
DOI:10.1016/0040-4039(95)01986-R

专利信息

专利号:US-9126995-B2
优先权日:2011-11-08
标题:Method for catalytic asymmetric synthesis of optically active isoxazoline compound and optically active isoxazoline compound
发明人：TOYAMA KEN-ICHI; MORIYAMA YUJI; MATOBA KAZUTAKA; YAOSAKA MANABU; IKEDA EITATSU
权利人:NISSAN CHEMICAL IND LTD
摘要:There is provided a method for catalytic asymmetric synthesis of optically active isoxazoline compound and an optically active isoxazoline compound. A method for catalytic asymmetric synthesis of optically active isoxazoline compound of a formula (6) including reacting an α,β-unsaturated carbonyl compound of a formula (1) and a hydroxylamine in a solvent in the presence of a base by adding a chiral phase transfer catalyst. An optically active isoxazoline compound of a formula (13) that can be synthesized by the method.

专利号:US-7173059-B2
优先权日:2003-05-08
标题:Intermediates useful in the synthesis of HIV-protease inhibitors and methods for preparing the same
发明人：ALBIZATI KIM FRANCIS; BABU SRINIVASAN
权利人:AGOURON PHARMA
摘要:Optically active 3-amino-butene and 1,2-dihydroxy-3-amino-butane intermediate compounds, useful in the synthesis of HIV-protease inhibitors and methods of preparing these intermediate compounds are disclosed.

专利号:US-10005720-B2
优先权日:2013-04-05
标题:Compounds useful for the treatment of metabolic disorders and synthesis of the same
发明人：SEXTON JONATHAN Z; BRENMAN JAY E; MUSSO DAVID L
权利人:NORTH CAROLINA CENTRAL UNIV; UNIV NORTH CAROLINA CHAPEL HILL
摘要:The present invention provides compounds of Formula (I): wherein variables X, Y, Z and R1 are as described herein. Some of the compounds described herein are glutamate dehydrogenase activators. The invention is also directed to pharmaceutical compositions comprising these compounds, uses of these compounds and compositions in the treatment of metabolic disorders as well as synthesis of the compounds.

专利号:US-2010312013-A1
优先权日:2009-06-03
标 题:Steroselective synthesis of certain trifluoromethyl-substituted alcohols
发明人：FANDRICK DANIEL R; YEE NATHAN K; SONG JINHUA J; REEVES JONATHAN T
权利人:BOEHRINGER INGELHEIM INT
摘要:A process for synthesis of a compound of Formula (X) n n n n n n n n n n wherein:n R 1 is an aryl group substituted with one to three substituent groups,n wherein each substituent group of R 1 is independently C 1 -C 5 alkyl, aminocarbonyl, alkylaminocarbonyl, dialkylaminocarbonyl, halogen, carboxy, cyano, or trifluoromethyl,n wherein each substituent group of R 1 is optionally independently substituted with one to three substituents selected from C 1 -C 3 alkyl, C 1 -C 3 alkoxy, phenyl, and alkoxyphenyl; and n n R 2 and R 3 are each independently C 1 -C 5 alkyl.

专利号:US-5554753-A
优先权日:1993-08-25
标 题:Catalytic enantioselective synthesis of α-amino acid derivatives by phase-transfer catalysis
发明人：O'DONNELL MARTIN J; WU SHENGDE; ESIKOVA IRENA; MI AIQIAO
权利人:INDIANA UNIVERSITY FOUNDATION
摘要:Described are improved processes for the enantioselective synthesis of α-amino acids which involve combinations of solvents, highly-mixed and low-temperature reaction conditions, and novel catalysts. Also described are novel catalysts and precursors to α-amino acid derivatives.

专利号:US-4581416-A
优先权日:1981-01-19
标题 :Process for the synthesis of tertiary phosphine oxides and sulfides, and new tertiary phosphine oxides and sulfides
发明人：BERGERET WILFRID; BOILEAU SYLVIE; GAUTIER JEAN-CLAUDE; RAYNAL SERGE
权利人:POUDRES & EXPLOSIFS STE NALE
摘要:The invention relates to processes for the synthesis of tertiary phosphine oxides and sulfides. The process according to the invention consists, in a first step, of reacting a secondary phosphine oxide or sulfide with an optionally activated alkali metal amide, and, in a second step, of reacting the mixture obtained in the first step with an organic halide containing at least one halogenophenyl radical or one halogenomethyl group. Tertiary phosphine oxides and sulfides are complexing agents of high stability.