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O-ethoxycarbonyl hydroximoyl chloride as nitrile oxide precursor.

…, Y Hayashi, N Furukawa, K Teramura

文献索引:Shimizu, Tomio; Hayashi, Yoshiyuki; Furukawa, Nobuhiro; Teramura, Kazuhiro Bulletin of the Chemical Society of Japan, 1991 , vol. 64, # 1 p. 318 - 320

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被引用次数: 4

摘要

320 NOTES tained in crystalline state from the reaction of 2 with phenyl- acetylene; yield; 600 mg (62%); mp 139—141°C (methanol) (1it,19) mp l4l—142°C). Oily products obtained from the reaction using butyl vinyl ether or methyl methacrylate as dipolarophile were distilled in vacuo to give pure iso— xazolines (6g and (ii) in yields shown in Table 1. All the melting and boiling points of the cycloadducts are well agreed with those appeared in literaturesfi—mrl'” 1H ...