One-pot Preparation of Derivatives of the Unknown 1,9-Diazaphenalene Ring by a Consecutive Electrocyclic Ring-closure/Claisen Rearrangement/Intramolecular Amination Process

DOI: 10.1039/c39900000007

Source and publish data:

Journal of the Chemical Society. Chemical communications p. 7 - 8 (1990)

Update date:2022-08-04

Topics:

Authors:

Molina, Pedro

Alajarin, Mateo

Vidal, Angel

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

Article abstract of DOI:10.1039/c39900000007

A short synthesis of 1,9-diazaphenalene derivatives (8) based on a new method of two consecutive pyridine annelations which involves cyclization of conjugated carbodiimides (5) is described.

Full text of DOI:10.1039/c39900000007

View Article Online / Journal Homepage / Table of Contents for this issue

View Article Online

Products guided by the article

Product name:ethyl α-azido-2-(allyloxy)-3-methoxy-cinnamate

Cas No:127983-47-5

R&D Labs maybe for 127983-47-5

Jinan Hongfangde Pharmatech Co.LTD

Contact:0531-88870908

Address:F Bldg,750#,Shunhua Rd,New&High-tech Zone,Jinan,Shandong,China 250101
Hangzhou Dingyan Chem Co., Ltd

website:http://www.dingyanchem.com

Contact:86-571-87157530

Address:RM.1118,NO.1 Building, Baiyun Tower,Jianggan Area, Hangzhou city, China,310004
WuHan rongfashun BioChemical co., LTD

Contact:02788866139

Address:No.95 LuoYu Road,Wuhan
Zhengzhou Minzhong Pharmaceutical Co.,ltd

Contact:0086-371-65797115

Address:15/F,Jiangshan Bldg, NO.126 Huanghe Road,Zhengzhou, China
xuri chemicals co., ltd

Contact:86-516-66656369

Address:The west road of Huaihai, Xuzhou, China

Relevant to this article

A convenient and highly regio and stereoselective method for the synthesis of (E)-3-alkylidene isobenzofuran-1(3H)-ones (phthalides)

Doi:10.1016/S0040-4020(01)00943-7
(2001)
Efficient Enantiospecific Synthesis of Key A-Ring Synthons for the Preparation of 1α,25-Dihydroxyvitamin D₃ Using a Chromium((II)-Mediated Reaction

Doi:10.1021/jo00276a003
(1989)
Highly efficient and recyclable alkylammonium hydrosulfate catalyst for formation of bisphenol F by condensation of phenol with formaldehyde

Doi:10.1039/c6ra07385a
(2016)
Doi:10.1246/bcsj.45.3218
(1972)
Doi:10.1021/jm00281a036
(1972)
Novel, orally bioavailable γ-aminoamide CC chemokine receptor 2 (CCR2) antagonists

Doi:10.1021/jm060439n
(2006)

Article Doi