## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v
Facile synthesis of 1-substituted 5-trifluoromethylimidazole-4-carboxylates
✍ Scribed by Wei Sheng Huang; Cheng Ye Yuan; Zhi Qin Wang
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 273 KB
- Volume
- 74
- Category
- Article
- ISSN
- 0022-1139
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📜 SIMILAR VOLUMES
A new facile method for the preparation of 1-arylimidazole-5-carboxylates was developed. The new method involved reaction of anilines and ethyl glyoxylate in methanol to give a-anilino-a-methoxyacetates followed by cyclization with TosMIC, aording 1-arylimidazole-5-carboxylates in two steps in 40±94
## Abstract Simple and convenient synthesis of hitherto unknown 3,5‐diaminopyrazole‐4‐carbothioamides 3 as well as new ethyl 3,5‐diaminopyrazole‐4‐carboxylates 7 is reported. The key intermediates were 2‐cyano‐propenethioamides 2 and 2‐(ethoxycarbonyl)propenethioamides 5 which were readily obtained
## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v