Chemistry of Heterocyclic Compounds p. 1247 - 1251 (1987)
Update date:2022-07-29
Topics:
Shorshnev, S. V.
Esipov, S. E.
Chernyshev, A. I.
Pozharskii, A. F.
Nanavyan, I. M.
Kuz'menko, V. V.
Unlike rheumycin and fervenulin, isofervenulin and 3-methylisofervenulin are hydrolyzed by aqueous alkalies at the N(5)-C(6) bond.On acidification of the reaction mixture, the N-carboxy-N-methylcarbamoyltriazines formed are reconverted into the starting isofervenulins, and on basification (pH > 10) into methylaminotriazinecarboxamides.A by-product of the alkaline hydrolysis of isofervenulin is a product of the contraction of the uracil ring, namely imidazotriazinone-7a-carboxylic acid.
View MoreShenzhen Feiming Science and Technology Co,. Ltd
Contact:+86-755-85232577
Address:#B2309, Fenglin International Center ,Jixiang Road, Longcheng street, LongGang District, Shenzhen city, Guangdong province, China.
Contact:18698110882
Address:1303 No2 building,LuoMa Garden,YongAn Road,Hexi District,Tianjin city
Nanjing Samwon International Limited
Contact:+86-25-84873444
Address:1108, BLDG B, New Century Plaza, No 1, South Taiping Rd.,
Changyi Xinxing Technology Development Co., Ltd.
Contact:0086-510-86651065(Time Zone:8),86651656
Address:94 Yingbinxilu WestRoad, Huangtu Town, Jiangyin City, Jiangsu, China
NINGBO PANGS CHEM INT’L CO., LTD.
Contact:+86-0574-27666801
Address:Floor 21, Building 11, Xintiandi, No. 689, Shijiroad, Ningbo, Zhejiang, China
Doi:10.1039/d0ob00327a
(2020)Doi:10.1021/jo00254a023
(1988)Doi:10.1002/ejoc.200801202
(2009)Doi:10.1016/j.steroids.2014.08.017
(2014)Doi:10.1021/ic900135b
(2009)Doi:10.1002/ejoc.201201535
(2013)
