CAS: 15764-16-6; 2,4-Dimethylbenzaldehyde

该化合物是分子式C9H10O的芳香甲醚,其特点是位于苯环上的2和4个地点的两个甲基组,该化合物通常用作有机合成的中间体,特别是在生产药品,农用化学品和特殊化学品方面,其结构为甲醛组提供了反应性,能够凝聚,氧化和减少反应.甲基组的存在会增强静态和电子效应,影响合成途径的选择性. 2,4-二甲基苯甲二烯因其稳定性,一贯纯度和与各种反应条件的兼容性而得到重视,使它成为完善化学制造的可靠建筑块.建议妥善处理和储存以保持其完整性.

结构式图片

相似化合物

611-01-8 16308-92-2 33499-42-2

欧盟法规

ECHA物质C&L通报REACH预注册

上下游产品

CAS号16308-92-2 2,4-二甲基苄醇 | CAS号2234-20-0 2,4-二甲基苯乙烯 | CAS号201230-82-2 carbon monoxide | CAS号108-38-3 间二甲苯 | CAS号25891-31-0 三甲酰胺 | CAS号123-73-9 2-丁烯醛 | CAS号107-86-8 异戊烯醛 | CAS号141304-07-6 N-[(2,4-dimethy... | CAS号673458-58-7 (2,4-dimethylph... | CAS号95-47-6 邻二甲苯 | CAS号3478-88-4 2,2',4,4'-四甲基二苯甲酮 | CAS号100-46-9 苄胺 | CAS号16308-92-2 2,4-二甲基苄醇 | CAS号611-01-8 2,4-二甲基苯甲酸 | CAS号1811-85-4 3-(2,4-二甲基苯基)丙酸 | CAS号150254-19-6 2-(2,4-dimethyl... | CAS号2234-20-0 2,4-二甲基苯乙烯 | CAS号95-63-6 1,2,4-三甲苯 | CAS号28120-49-2 2,4,2',4'-tetra... | CAS号528-44-9 1,2,4-苯三甲酸

合成工艺路线路线简述

  • 合成目标产物 2,4-Dimethylbenzaldehyde 主要起始原料 Benzene, 1,1'-(1E)-1,2-Ethenediylbis[2,4-Dimethyl-
  • (文献来源)合成步骤主要原料 Benzene, 1,1'-(1E)-1,2-Ethenediylbis[2,4-Dimethyl-
1,2,4-三甲基苯置于manganese(Iv) Oxide,硫酸体系中,化学反应生成2,4-二甲基苯甲醛
参考文献:Law,Journal Of The Chemical Society,1907,Vol. 91,P. 759
标题:Law,Journal Of The Chemical Society,1907,Vol. 91,P. 759

海关参考信息

专利信息


专利号:US-8742028-B2
优先权日:2009-05-06
标 题:Solid support for Fmoc-solid phase synthesis of peptide acids
发明人:SRIVASTAVA KRIPA S; DAVIS MATTHEW R
权利人:SRIVASTAVA KRIPA S; DAVIS MATTHEW R; MALLINCKRODT LLC
摘要:The present invention provides a solid support for Fmoc-solid phase synthesis of peptides. In particular, the solid supports of the invention may be utilized to produce peptide acids.

专利号:US-6384228-B2
优先权日:1998-05-26
标题 :Method for synthesis of halopyridyl-azacyclopentane derivative and intermediate thereof
发明人:NODE MANABU; NAKAMURA DAISAKU; FUJIWARA TOSHIO; ICHIHASHI SHOGO
权利人:NIHON MEDIPHYSICS CO LTD
摘要:The present invention relates to a method for synthesis of an optically active halopyridyl-azacyclo-pentane derivative and the intermediate thereof which comprises preparing an optically active allene-1,3-dicarboxylic acid ester derivative from an optically active acetonedicarboxylic acid ester derivative and then proceeding through a 7-azabicyclo[2.2.1]heptane derivative to obtain the objective product.

专利号:US-8729277-B2
优先权日:2009-04-06
标 题:Processes for the synthesis of gamma nitrocarbonyl and gamma dicarbonyl compounds and their pyrrole derivatives
发明人:YANG HU; BARALT EDUARDO J
权利人:YANG HU; BARALT EDUARDO J; CHEVRON PHILLIPS CHEMICAL CO
摘要:The present invention discloses processes for producing γ-nitrocarbonyl and γ-dicarbonyl compounds, which can be precursors in the synthesis of pyrrole compounds. A process for producing pyrroles such as 2,5-dimethylpyrrole, and structurally similar pyrrole compounds, is also disclosed.

专利号:US-2009048451-A1
优先权日:2007-08-16
标题 :Synthesis of triazole derivatives from Lewis base mediated nitroalkene-aldehyde coupling
发明人:SHI XIAODONG
权利人:UNIV WEST VIRGINIA
摘要:In the present invention a method to synthesize a triazole derivative from a Lewis base mediated nitroalkene-aldehyde coupling is revealed. In this synthesis a nitroalkene is reacted with an aromatic aldehyde in the presence of a Lewis Base, NaN 3 , and a solvent for about 2 hours to about 48 hours at ambient conditions such as room temperature. The synthesized product may be any type of 4,5 disubstituted-1,2,3-triazoles. Of the nitroalkenes alkenes most β-alkyl nitroalkenes can react such as a β-substituted alkene. The aromatic aldehyde can be any 6 carbon aromatic aldehyde whether unsubstituted, substituted, disubstituted, heterocyclic, or a five carbon thiophene carboxaldehyde. The reaction takes place in the presence of NaN 3 , a Lewis base, and solvents.

专利号:US-8202985-B2
优先权日:2005-10-31
标 题:Monomer compositions for the synthesis of polynucleotides, methods of synthesis, and methods of deprotection
发明人:DELLINGER DOUGLAS J; TIMAR ZOLTAN; SIERZCHALA AGNIESZKA; DELLINGER GERALDINO; CARUTHERS MARVIN H
权利人:DELLINGER DOUGLAS J; TIMAR ZOLTAN; SIERZCHALA AGNIESZKA; DELLINGER GERALDINO; CARUTHERS MARVIN H; AGILENT TECHNOLOGIES INC; UNIV COLORADO
摘要:Nucleotide monomers, polynucleotides, methods of making each, and methods of deprotecting each, are disclosed. An embodiment of the nucleotide monomer, among others, includes a nucleotide monomer having a heterobase protecting group selected from structures I through III as described herein. An embodiment of the polynucleotide, among others, includes a plurality of nucleotide moieties having a heterobase protecting group selected from one of structures I through III as described herein.

专利号:US-7759471-B2
优先权日:2005-10-31
标题 :Monomer compositions for the synthesis of RNA, methods of synthesis, and methods of deprotection
发明人:DELLINGER DOUGLAS J; TIMAR ZOLTAN; SIERZCHALA AGNIESZKA; DELLINGER GERALDINE; CARUTHERS MARVIN H
权利人:AGILENT TECHNOLOGIES INC; UNIV COLORADO
摘要:Nucleotide monomers, polynucleotides, methods of making each, methods of deprotecting each, and the like are disclosed herein.
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主要参考文献

[参考文献]: Matthias Onghena, Et Al. Development And Application Of A Non-Targeted Extraction Method For The Analysis Of Migrating Compounds From Plastic Baby Bottles By Gc-Ms. Food Addit Contam Part A Chem Anal Control Expo Risk Assess. 2014;31(12):2090-102.

合成参考文献


摘要:López-Carrillo, V.; Echavarren, A. M., Science of Synthesis Knowledge Updates, (2011) 2, 18.
摘要:Dong, X.; Liu , H., Science of Synthesis Knowledge Updates, (2019) 3, .
摘要:Pilgrim, B. S.; Tucker, M. J., Science of Synthesis Knowledge Updates, (2019) 1, 330.
摘要:Witt, D., Science of Synthesis Knowledge Updates, (2019) 2, 264.
摘要:Menon, R. S.; Nair, V., Science of Synthesis: Multicomponent Reactions, (2013) 1, 510.
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