3',6'-bis(diethylamino)-2-phenylspiro[1H-isoindole-1,9'-[9H]xanthene]-3(2H)-one synthesis
- Product Name:3',6'-bis(diethylamino)-2-phenylspiro[1H-isoindole-1,9'-[9H]xanthene]-3(2H)-one
- CAS Number:38660-35-4
- Molecular formula:C34H35N3O2
- Molecular Weight:517.66
Yield:38660-35-4 77%
Reaction Conditions:
Stage #1: rhodamine Bwith O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate;triethylamine in 1,2-dichloro-ethane at 20; for 2 h;
Stage #2: aniline in 1,2-dichloro-ethane at 20;
References:
He, Jiaxin;Yan, Boyu;Meng, Jiangtao;Ran, Maogang;Zhou, Yutong;Deng, Jinfei;Li, Chao-Jun;Yao, Qiuli [European Journal of Organic Chemistry,2021,vol. 2021,# 29,p. 4059 - 4064] Location in patent:supporting information
81-88-9
489 suppliers
$24.70/25g
38660-35-4
19 suppliers
inquiry