2-PHENYL-1,3-OXAZOLE-5-CARBOXYLIC ACID synthesis
- Product Name:2-PHENYL-1,3-OXAZOLE-5-CARBOXYLIC ACID
- CAS Number:106833-79-8
- Molecular formula:C10H7NO3
- Molecular Weight:189.17
65-85-0
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106833-79-8
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Yield:-
Steps:
Multi-step reaction with 4 steps
1: oxalyl dichloride; N,N-dimethyl-formamide / dichloromethane / 3 h / 20 °C / Inert atmosphere
2: triethylamine; dmap / dichloromethane / 5.25 h / 0 - 20 °C / Inert atmosphere
3: [bis(trifluoromethanesulfonyl)imidate](triphenylphosphine)gold(I); N-hydroxyphthalimide; tert.-butylnitrite; copper diacetate / 1,2-dichloro-ethane / 50 °C / Inert atmosphere
4: potassium hydroxide / ethanol / 12 h / Reflux; Inert atmosphere; Schlenk technique
References:
Mai, Shaoyu;Rao, Changqing;Chen, Ming;Su, Jihu;Du, Jiangfeng;Song, Qiuling [Chemical Communications,2017,vol. 53,# 75,p. 10366 - 10369]
106833-83-4
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106833-79-8
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92629-13-5
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1464-98-8
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106833-79-8
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98-88-4
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$10.00/5g
106833-79-8
64 suppliers
$82.00/100mg