Synthesis of 3-substituted isocoumarins and related natural products

DOI: 10.1248/cpb.41.1188

Source and publish data:

Chemical and Pharmaceutical Bulletin p. 1188 - 1190 (1993)

Update date:2022-09-26

Topics:

Authors:

Ohta Ohta

Kamata Kamata

Inagaki Inagaki

Masuda Masuda

Yamamoto

Yamashita

Kawasaki

Read Full Text PDF DownLoad Join now for total 90,000,000 free articles

Article abstract of DOI:10.1248/cpb.41.1188

Several N,N-diethyl-2-acylmethylbenzamides (6) were prepared from N,N- diethyl-2-toluamides (4), and the ketoamides (6) were easily cyclized to the corresponding 3-substituted isocoumarins (8) by heating in acetic acid or xylene. This simple procedure was

Full text of DOI:10.1248/cpb.41.1188

NII-Electronic Library Service

Products guided by the article

Product name:N,N-diethyl-2-methoxy-6-[2-(3,4-dimethoxyphenyl)-1-oxoethyl]benzamide

Cas No:151698-58-7

R&D Labs maybe for 151698-58-7

MS( MAOSHENG )Chemical CO.,LTD

Contact:+86-519-82726678.82726378

Address:TAOXI INDUSTRY ZONE JINTAN
Nanjing Ruizhi Industry & Technologh Co.，Ltd.

Contact:+86-25-86808110

Address:441-4-A5,NO.12 Longzang Avenue,Yuhuatai District,210039,Nanjing
SHANGHAI RC CHEMICALS CO.,LTD.

website:http://www.rcc.net.cn

Contact:+86-21-50322175

Address:Rm1415 Yinqiao Masion No.58 Jinxin Road Pudong Shanghai China
Jiangxi Lanqi Fine Chemical S&T Co., Ltd.

Contact:+86-21-64891143

Address:XinJiShan Industrial Area, Zhangshu City, JiangXi Province, China
Shanghai Hanshare Industry Co.,Ltd.

Contact:86 21 20960688

Address:RM902-903,Building E, Wanda Plaza,No.26,Zhoukang Road, Pudong District, Shanghai, China

Relevant to this article

Photochemical synthesis of oxime acetates derivatives of 1-carbaldehydobicyclo [n.1.0]alkenes by the aza-di-π-methane rearrangement

Doi:10.1016/S0040-4020(01)87986-2
(1993)
Synthesis of novel chiral diamino alcohols and their application in copper-catalyzed asymmetric allylic oxidation of cycloolefins

Doi:10.5012/bkcs.2014.35.7.1989
(2014)
Enantioselective Synthesis of (+)-De-Isopropenyl Nootkatone

Doi:10.1016/S0957-4166(00)80430-9
(1993)
Total Synthesis of (-)-Quinocarcin and (-)-10-Decarboxyquinocarcin

Doi:10.1016/S0040-4039(00)73850-0
(1993)
Asymmetric synthesis of all 8 stereoisomers of α-methyl homoallylic alcohols derived by crotyl addition onto bis(hydroxymethyl)acetaldehydes (BHYMA*)

Doi:10.1016/S0040-4039(00)73941-4
(1993)
Catalyst-free glycerol-mediated green synthesis of 5′-thioxospiro[indoline-3,3′-[1,2,4]triazolidin]-2-ones/spiro[indoline-3,3′-[1,2,4]triazolidine]-2,5′-diones

Doi:10.1080/00397911.2017.1359844
(2017)

Article Doi