Journal of the Chemical Society. Perkin transactions I p. 1041 - 1046 (1996)
Update date:2022-08-02
Topics:
Bahajaj, Abood A.
Vernon, John M.
Spiro[indane-1,7′-pyrrolo[3,4-b]pyridin]-5′-ones 18-22 are formed by acid-catalysed rearrangement from 7-aryl-7-hydroxy-6-(1-phenylethyl)-6,7-dihydropyrrolo[3,4-b]pyridin-5-ones. Further spiro indanes 39, 43 and 44 and spiro naphthalenes 41, 42, 45 and 46 are obtained from 3-(ω-phenylalkyl)-3-hydroxy-2-(1-phenylethyl)isoindolin-1-ones or from 7-(ω-phenylalkyl)-7-hydroxy-6-(1-phenylethyl)-6,7-dihydropyrrolo[3,4-b] pyridin-5-ones via α,α-cyclisation of N-acyliminium ion intermediates.
View MoreChangzhou Sunlight Pharmaceutical Co., Ltd.
Contact:+86-519-83131668;83139028;83138042;83137041
Address:JiuliStreet, Benniu Town Changzhou City, Jiangsu Province
WUXI HONOR SHINE CHEMICAL CO.,LTD
Contact:+86-510-83593312
Address:No.1699 Huishan avenue,Huishan district,Wuxi ,Jiangsu,China,214177.(Wuxi Huishan Ecomonic Develop Zone )
Zhejiang Quzhou Jiancheng Silicone Co., Ltd.(Shanghai Jiancheng Industial and Trade Co, Ltd)
Contact:18957018777 +86-570-3888777
Address:The company production base address： Quzhou City, Zhejiang Province high-tech industrial park Nianhua Road 37
KangZhiYuan Pharmaceutical Company Limited
Contact:(Sabrina)86-20-85273232
Address:4th floor, building B, Dadi industry zone, Tangxia, Tianhe, Guangzhou, China
Shanghai Synmedia Chemical Co., Ltd
Contact:+86-21-38681880
Address:6th Floor, 11A Building, No.528 Ruiqing Road, Heqing town, Pudong new district, Shanghai China
Doi:10.1021/ja01169a069
(1949)Doi:10.1248/cpb.44.927
(1996)Doi:10.1016/j.tet.2012.04.083
(2012)Doi:10.1016/j.bmcl.2004.03.049
(2004)Doi:10.1016/S0040-4039(00)90466-0
(1964)Doi:10.1016/S0957-4166(97)00377-7
(1997)
