CAS: 598-25-4; 3-Methylbuta-1,2-Diene

上下游产品

CAS号1111-97-3 3-氯-3-甲苯-1-丁炔 | CAS号6214-32-0 1-bromo-3-methy... | CAS号3017-70-7 2-溴-3-甲基-2-丁烯 | CAS号113647-42-0 methyl propargy... | CAS号598-23-2 3-甲基-1-丁炔 | CAS号115-19-5 3-甲基丁炔醇-3 | CAS号594-51-4 2,3-二溴-2-甲基丁烷 | CAS号10288-13-8 1,2-二溴-3-甲基丁烷 | CAS号30758-34-0 2,2-Dimethyl-3-... | CAS号10288-13-8 1,2-二溴-3-甲基丁烷 | CAS号109976-07-0 3-methylbuta-1,... | CAS号109976-08-1 (1,1-Dimethyl-2... | CAS号62199-59-1 3-methylbut-1-y... | CAS号109976-09-2 1,1-bis(dipheny... | CAS号4158-86-5 2,2-二甲基-1,3-二氧戊环-4-酮 | CAS号67-64-1 丙酮 | CAS号1809-02-5 2-chloro-3-meth... | CAS号18804-50-7 2,4-dimethyl°Ct... | CAS号513-35-9 2-甲基-2-丁烯

📜2-溴-3-甲基-2-丁烯置于氢氧化钾体系中,135.0~140.0 °C,1.27 Mpa 条件下,反应生成 3-甲基-1,2-丁二烯
参考文献:Pd Deposition Onto The Thermally Roughened Cu(110) Surface
标题:Pd Deposition Onto The Thermally Roughened Cu(110) Surface
摘要:We Study The Deposition Of Pd Onto Two Morphologically Distinct Cu(110) Surfaces: The First Being The Surface Prepared By Conventional Ion Bombardment And Anneal Cycles And The Second Being The Thermally Roughened Surface Consisting Of A Well-Defined Surface Morphology Of Large Terraces Terminated By Exclusively Monoatomic Height Steps. We Use The Optical Technique Of Reflection Anisotropy Spectroscopy In Combination With Scanning Tunnelling Microscopy To Characterise The Deposition. We Find That The Morphological Nature Of The Cu(110) Surface Results In A Different Surface Reconstruction For The Same Conditions Of Pd Deposition.
DOI:10.1002/1521-396X(200112)188:4<1505::Aid-Pssa1505>3.0.Co;2-8

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-2013184465-A1
优先权日:2010-09-30
标 题:Process for the synthesis of thio-triazolo-group containing compounds
发明人：DOCHNAHL MAXIMILIAN; KEIL MICHAEL; GEBHARDT JOACHIM; VOGELBACHER UWE JOSEF; RACK MICHAEL
权利人:DOCHNAHL MAXIMILIAN; KEIL MICHAEL; GEBHARDT JOACHIM; VOGELBACHER UWE JOSEF; RACK MICHAEL; BASF SE
摘要:The present invention relates to a process using specific magnesium reagents for providing thio-triazolo group-containing compounds and for the synthesis of precursors therefor. The invention furthermore relates to intermediates and to their preparation.

专利号:WO-9955664-A1
优先权日:1998-04-24
标 题 :Preparation of carbocyclic compounds
发明人：BECKER MARK W; CHAPMAN HARLAN H; KELLY DAPHNE E; KENT KENNETH M; LEW WILLARD; LOUIE MICHAEL S; MCGEE LAWRENCE R; PRISBE ERNEST J; POSTICH MICHAEL J; ROHLOFF JOHN C; SCHULTZE LISA M; YU RICHARD H; ZHANG LIJUN
权利人:GILEAD SCIENCES INC; BECKER MARK W; CHAPMAN HARLAN H; KELLY DAPHNE E; KENT KENNETH M; LEW WILLARD; LOUIE MICHAEL S; MCGEE LAWRENCE R; PRISBE ERNEST J; POSTICH MICHAEL J; ROHLOFF JOHN C; SCHULTZE LISA M; YU RICHARD H; ZHANG LIJUN
摘要:The present invention provides new synthetic methods and compositions. In particular, new methods of preparing intermediates useful in the synthesis of neuraminidase inhibitors and compositions useful as intermediates that are themselves useful in the synthesis of neuraminidase inhibitors are provided.

专利号:US-6518438-B2
优先权日:1996-08-23
标题:Preparation of cyclohexene carboxylate derivatives
发明人：KENT KENNETH M; KIM CHOUNG U; MCGEE LAWRENCE R; MUNGER JOHN D; PRISBE ERNEST J; POSTICH MICHAEL J; ROHLOFF JOHN C; KELLY DAPHNE E; WILLIAMS MATTHEW A; ZHANG LIJUN
权利人:GILEAD SCIENCES INC
摘要:The present invention provides new synthetic methods and compositions. In particular, new methods of preparing intermediates useful in the synthesis of neuraminidase inhibitors and compositions useful as intermediates that are themselves useful in the synthesis of neuraminidase inhibitors are provided.

专利号:US-5886213-A
优先权日:1997-08-22
标题:Preparation of carbocyclic compounds
发明人：KENT KENNETH M; KIM CHOUNG U; MCGEE LAWRENCE R; MUNGER JOHN D; PRISBE ERNEST J; POSTICH MICHAEL J; ROHLOFF JOHN C; KELLY DAPHNE E; WILLIAMS MATTHEW A; ZHANG LIJUN
权利人:GILEAD SCIENCES INC
摘要:The present invention provides new synthetic methods and compositions. In particular, new methods of preparing intermediates useful in the synthesis of neuraminidase inhibitors and compositions useful as intermediates that are themselves useful in the synthesis of neuraminidase inhibitors are provided.

专利号:US-6204398-B1
优先权日:1996-08-23
标题 :Preparation of cyclohexene carboxylate derivatives
发明人：KENT KENNETH M; KIM CHOUNG U; MCGEE LAWRENCE R; MUNGER JOHN D; PRISBE ERNEST J; POSTICH MICHAEL J; ROHLOFF JOHN C; KELLY DAPHNE E; WILLIAMS MATTHEW A; ZHANG LIJUN
权利人:GILEAD SCIENCES INC
摘要:The present invention provides new synthetic methods and compositions. In particular, new methods of preparing intermediates such as those having formulas (I)-(IV), useful in the synthesis of neuraminidase inhibitors and compositions useful as intermediates that are themselves useful in the synthesis of neuraminidase inhibitors are provided.