Journal of the Chemical Society. Perkin transactions I p. 2878 - 2883 (1981)
Update date:2022-08-05
Topics:
Baydar, Ahmet E.
Boyd, Gerhard V.
Lindley, Peter F.
Watson, Frank
Manley, Paul W.
Storr, Richard C.
Flash-vacuum pyrolysis of the 1,3-oxazin-2-ones (1) and (9) gave the valence-isomeric carbamoylvinyl isocyanates (8) and (10), respectively, which recyclised to the oxazinones at room temperature.The oxazinones reacted with N-arylmaleimides in a Diels-Alder fashion; with 1-diethylaminopropyne, however, the first oxazinone yielded the isomeric pyridones (17) and (21), whose structures were determined by X-ray analysis.
View MoreContact:
Address:
Penglai Qianwei Chemical Co., Ltd.
Contact:86-535-3357802
Address:Shahelu (north), Penglai, Shandong, China
Neworld Chemical Co., Ltd Shanghai(expird)
Contact:+86-21-62202658
Address:11F, Blvd 2, No. 1969 PuXing Rd, Shanghai
Contact:852-27701081
Address:Room 2509, New Tech Plaza, 34 Tai Yau St., San Po Kong, HK
Weifang Jahwa Chemical Co.,Ltd
Contact:0086-536-8897731,8897730
Address:No.5166 East Dongfeng Street,Weifang,Shandong,China
Doi:10.1016/j.tetlet.2004.03.131
(2004)Doi:10.1002/anie.201811586
(2019)Doi:10.1021/jo01292a004
(1980)Doi:10.1016/S0040-4039(00)88561-5
(1990)Doi:10.1021/acs.orglett.9b04584
(2020)Doi:10.1016/S0022-328X(00)87858-4
(1979)
