2-丁炔酸乙酯(品牌:克拉玛尔) 价格: ￥110/毫升 产品详情:上海紫一试剂厂2-丁炔酸乙酯Ethyl2-butynoateCas号:【4341-76-8】MDL:MFCD00015182分子式:C6H8O2;CH3C≡CC(O)OCH2CH3分... 丙炔酸乙酯 (CAS:623-47-2) 价格: 价格电议 产品详情:上海紫一试剂厂丙炔酸乙酯EthylpropiolateCas号:【623-47...
CAS No.:4341-76-8 分子式:C6H8O2 分子量:112.1265 别名:2-丁炔酸乙酯;丁炔酸乙酯;Ethyl 2-Butynoate 丁炔酸乙酯;2-丁酸乙酯;氰基甲酸乙酯 EINECS:224-395-6 基本信息 了解化合物详情 LogP0.57280PSA26.30000折射率n20/D 1.43 水溶性Miscible w沸点163°C闪点华氏:143.6 ° ...
P24092396铼博98%LBL16776-25ml现货2,480.94 元 P24092396铼博98%LBL16776-5ml现货569.25 元 公司信息 产品详情 公司介绍 铼博(上海)生化科技有限公司 联系人:张经理 手机:13311756052 联系电话:021-60536361 13311756052 13311756131 QQ:2851717387 邮箱:2851717096@qq.com ...
2-丁炔酸乙酯推荐 更新日期:2024-11-08 上海吉至生化科技有限公司 联系人:吉至试剂 手机:18117592386 QQ:3007522982 联系电话:021-57481218 在线询单 QQ交流 电话询单 公司信息 产品详情 公司介绍 上海吉至生化科技有限公司 联系人:吉至试剂 手机:18117592386 联系电话:021-57481218 QQ:3007522982 邮箱:3007522982@...
ethyl but-2-ynoateregioselectivetetrasubstituted pyrazolesX-ray crystallographyA new method for the synthesis of 1,4-dihydrobenzopyranopyrazoles using bromovinyl hydrazones has been described involving a [3+2] intramolecular cycloaddition.doi:10.1080/00397911.2014.891744Ningaiah, Srikantamurthy...
Phosphine-catalyzed [3+2] and [3+3] annulations of azomethine imines with ethyl 2-butynoate[J]. Chem. Lett., 2012, 41(3): 218-220.Phosphine-catalyzed [3+2] and [3+3] Annulations of Azomethine Imines with Ethyl 2-Butynoate. Jun Liu,Honglei Liu,Risong Na. Chemistry Letters . ...
CAS号: 174000-93-2 英文名: Ethyl 4-phenoxy-2-butynoate 英文别名: Ethyl 4-phenoxy-2-butynoate;2-Butynoic acid, 4-phenoxy-, ethyl ester 中文名: 中文别名: CBNumber: CB314194541 分子式: C12H12O3 分子量: 204.22 MOL File: 174000-93-2.mol ...
CAS号[571184-12-8]化源网提供[ethyl 4-hydroxy-4-[2-(1-pentynyl)phenyl]-2-butynoate]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。
Transmetallation of Grignard reagent 25 with CuCN·2LiCl followed by addition of alkynoate gives enoate 26 in moderate yield (Equation 14). (14) View chapterPurchase book Other Five-membered Rings with Three or more Heteroatoms, and their Fused Carbocyclic Derivatives O.A. Rakitin, in ...
Ethyl 3-phenyl-2-propynoate; ethyl 3-phenylprop-2-ynoate; Ethyl 3-phenylpropiolate; Ethyl 3-phenylpropynoate; Ethyl phenylacetylenecarboxylate; Ethyl Phenylpropargylate; Ethyl phenylpropriolate; Ethyl phenylpropynoate; Ethylphenylpropiolate; MFCD00009185; phenylacetylenecarboxylic acid ethyl ester; ph...