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1-BENZOYL-CIS-1-BUTEN-3-YNETANDEMThe condensation of 3-arylpropynals with aryl methyl ketones in the presence of sodium hydroxide in 50% aqueous ethanol at 0A degrees C (Claisen-Schmidt reaction) afforded up to 89% of the corresponding (E)-1,5-diarylpent-2-en-4-yn-1-ones. The E ...
CAS号[117970-56-6]化源网提供[tert-butyl-dimethyl-pent-2-en-4-ynoxysilane]MSDS、说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。
美国剑桥CIL同位素标记&氘代试剂之-(E)-5-(2,6,6-Trimethyl-1-cyclohexen-1-yl)-pent-4-en-2-ynenitrile,货号:MI-14055((E)-5-(2,6,6-Trimethyl-1-cyclohexen-1-yl)-pent-4-en-2-ynenitrile) 详情介绍: (E)-5-(2,6,6-Trimethyl-1-cyclohexen-1-yl)-pent-4-en-2-ynenitrile ...
坛墨质检为您提供产品名称:化学试剂/(E)-5-(2,6,6-Trimethyl-1-cyclohexen-1-yl)pent-4-en-2-ynenitrile,商城编码:T795980-10mg,CAS号:173214-57-8,标准值:见证书,规格:10mg,坛墨质检,欢迎选购
pent-2-yne-1,4-diol (CAS 927-57-1) information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses, prices, suppliers, SDS and more, available at Chemicalbook.
Products Intro: Product Name:pent-1-en-3-yneCAS:646-05-9Purity:95% HPLC Package:10mg;25mg;50mg;100mg CB Index: 56 WebSite: www.chem-strong.com Related Information: Sales Network Catalog(18097) User Evaluation(2)1 Tag: 646-05-9 ...
[1-ethylsulfanyl-pent-1-en-3-yne]化源网提供1-ethylsulfanyl-pent-1-en-3-yneCAS号2807-28-5,1-ethylsulfanyl-pent-1-en-3-yneMSDS及其说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。CAS号查询1-ethylsulfanyl-pent-1-en-3-yne上化源网
INCHIKEY PUGODPXGSGWWOT-ZRMMWKCHSA-N 别名 EFAVIRENZ PENT-3-ENE-1-YNE (CIS) [USP];(S,Z)-6-CHLORO-4-(PENT-3-EN-1-YNYL)-4-(TRIFLUOROMETHYL)-2H-3,1-BENZOXAZIN-2-ONE;EFAVIRENZ IMPURITY, EFAVIRENZ PENT-3-ENE-1-YNE (CIS)- 扩展信息 VIP...
Structure determination of a phenolic pent-1-en-4-yoe derivative fromHypoxis rooperi. DREWES SE,SCOGINGS VJ,WENTELER EL. Phytochemistry . 1989D rewes SE, Scogings VJ, W enteler EL. Structure determ ina2 tion of a phenolic pent212en242 yne derivative from Hypoxis rooperi. Phy tochem is...