2,2′-Biindole (16) was first prepared, in poor yield, by a double Madelung cyclization [12CB1128, 14LA(405)58]. This procedure has undergone modifications (44CB788, 57JCS4141) and has recently been optimized (Scheme 7), so it is still the method of choice [95T5631]. More recent ...
英文别名 3,3'-BIINDOLE3,3'-DIINDOLYL 化学式 C16H12N2 分子量 232.28 3,3'-BIINDOLE结构式 您刚刚浏览过 3,3'-BIINDOLE 刚刚更新的化工产品 31368-33-9 31066-25-8 21333-03-9 23572-75-0 22952-19-8 20110-66-1 59211-00-6 38556-30-8 21896-94-6 21966-11-0 16036-11-6 20709-...
Synthesis of 5,5'-biindole was carried out by the Madelung indole reaction. Under strong basic conditions and high temperatures (350 oC), N,N'-bis-formyl-o-tolidine underwent cyclization to produce high amounts of the dimeric indole. Full and unambiguous assignments of all 1H- and 13C-NMR...
1,1'-BIINDOLE CAS号: 479500-92-0 英文名: 1,1'-biindole 英文别名: 1,1'-biindole;[1,1']Biindolyl;1,1'-Bi-1H-indole 中文名: 1,1'-BIINDOLE 中文别名: CBNumber: CB03365429 分子式: C16H12N2 分子量: 232.28 MOL File: 479500-92-0.mol ...
2,3-dihydro-1h,1'h-2,2'-biindole产品编号 CB33469 丨 CAS号 38505-89-4 丨 分子式 C16H14N2 丨 分子量 234.30 丨 MDL 别名: 2,3-Dihydro-1H,1'H-2,2'-biindole 检测信息: 批次: 请选择批次 纯度规格目录价上海库VIP价数量 97% 1g ¥2866.00 登录后可见 - + * 存储:Sealed in dry,...
[2,3-Dihydro-1H,1'H-2,2'-biindole]化源网提供2,3-Dihydro-1H,1'H-2,2'-biindoleCAS号38505-89-4,2,3-Dihydro-1H,1'H-2,2'-biindoleMSDS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2,3-Dihydro-1H,1'H-2,2'-biindole上
100MG, AldrichCPR 规格纯度 AldrichCPR 参考价格 1908.94元*本价格含增值税费 服务 √原厂保证 √包邮 √增值税票 数量 -+ QQ微信 添加到订购单查看订购单 产品名称: SODIUM 5,5',7,7'-TETRABROMO-1H,1'H-2,2'-BIINDOLE-3,3'-DIYL DISULFATE ...
3,3'-Bi[1H-indole]|MFCD01321109 基本信息 更多信息 中文名称: MFCD01321109 中文同义词: 1H,1'H-3,3'-双吲哚;1H,1'H-3,3'-联吲哚;1H,1'H-3,3'-双吲哚;3,3'-BIINDOLE|||1H,1'H-3,3'-双吲哚|||3-(1H-INDOL-3-YL)-1H-INDOLE|||1H,1'H-3,3'-BIINDOLE 英文名称: 3,3'-Bi...
中文名称:靛蓝三磺酸钾 英文名称:tripotassium (2E)-3,3'-dioxo-1,1',3,3'-tetrahydro-2,2'-biindole-5,5',7-trisulfonate 英文别名:1H-indole-5,7-disulfonic acid, 2-(1,3-dihydro-3-oxo-5-sulfo-2H-indol-2-ylidene)-2,3-dihydro-3-oxo-, potassium salt, (2E)- (1:3); 1H-Indole-5...
英文别名 (2E)-2-(3-oxoindolin-2-ylidene)indolin-3-one | (2E)-2,2'-biindole-3,3'(1H,1'H)-dione | .DELTA.2,2'-Bipseudoindoxyl | indigo B | 2001554-70-5 | CI 73000 [INCI] | CI Vat Blue 1 | D&C Blue No. 6 [II] | NSC-8645 | SCHEMBL56085 | SMR000857361 | C.I....