El-Wareth, A.; Sarhan, A.O. On the synthesis and reactions of indole-2-carboxylic acid hydrazide. Monatsh. Chem. 2001, 132, 753-763. [CrossRef]Sarhan AA. On the synthesis and reactions of indole-2-carboxylic acid hydrazide. Monatshefte Fur Chemie. 2001: 132: 753-763....
Indole 1 and the simple alkylindoles are colourless crystalline solids, with a range of odours from naphthalene-like, in the case of indole itself, to faecal in the case of skatole (3-methylindole). Many simple indoles are available commercially and all of these are produced by synthesis: ...
A synthesis of 4,6-dimethoxyindole is described. Formylation or oxalylation reactions gave substitution at position 7 rather than the usual 3-substitution characteristic of other indoles. A synthesis of N,N-dimethyl-4,6-dimethoxytryptamine is presented along with NMR data for 3 and 7-substituted...
Bartoli吲哚合..Bartoli吲哚合成反应是由邻取代硝基芳烃和过量烯基格氏试剂,在低温酸性条件下生成7-取代吲哚。该反应机理的细节尚不完全确定,但主要步骤已经阐明。第一个当量的格氏试剂攻击硝基的氧原子,形成亚硝基芳烃
The reactions of compound 4 with formic acid or ethyl orthoformiate gave 1,2-dihydro-1-oxo-1,2,4-triazino[4,5-a]indole (6). Treating this last... AM Vega,I Aldana,MM Rabbani,... - 《Journal of Heterocyclic Chemistry》 被引量: 90发表: 1980年 Synthesis of the Erythrinan Skeleton...
ChemInform Abstract: Lithium Perchlorate Catalyzed Reactions of Indoles: An Expeditious Synthesis of Bis(indolyl)methanes. reaction of indoles: Anexpeditious synthesis of bis-indolyl, tris-indolyl, di(bis-indolyl), tri(bis-indolyl),and tetra(bis-indolyl)methane under solid-... JS Yadav,BVS Reddy...
1. a)László Kürti, Barbara Czakó. StrategicApplications of Named Reactions in Organic Synthesis. b)Jie Jack Li. Name Reactions: A Collection ofDetailed Mechanisms and Synthetic Applications. c)黄培强.有机人名反应、试剂与规则 2. https://www./namedreactions/ugi-reaction.shtm ...
Synthesis and hydrolysis of chemodegradable cationic surfactants containing the 1,3-dioxolane moiety In acid-catalyzed reactions of long-chain aliphatic aldehydes (Ia-d where a = n -C 7 H 15 ; b = n -C 9 H 19 ; c = n -C 11 H 23 ; d= n -C 13 H 27 ), and tri... KA Wil...
摘要: The reaction of 3-hydrazino-1,2,4-triazino[5,6-b]indole with nitrous acid affords a novel tetracyclic ring system: 10H-tetrazolo[5′,1′:3,4][1,2,4]triazino[5,6-b]indole. The mode of cyclization has been discussed. 展开 ...
Complexing reactions of indole derivatives with bio metals resulted in the compounds which are used to treat diseases like depression, rheumatism, migraine and some types of cancer [20]. Coumarin (2H-chromen-2-one) and its derivatives consisting of fused benzene and α-pyrone rings are widely ...