Multiple cycloaromatization of novel aromatic enediynes bearing a triggering device on the terminal acetylene carbon

DOI: 10.1016/S0040-4039(98)01454-3

Source and publish data:

Tetrahedron Letters p. 6923 - 6926 (1998)

Update date:2022-09-26

Topics:

Authors:

Miyawaki, Kazuhiro

Kawano, Tomikazu

Ueda, Ikuo

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

Article abstract of DOI:10.1016/S0040-4039(98)01454-3

Aromatic enediynes (1) bearing a triggering device on the terminal acetylene carbon undergo thermal cyclization at 25°C to yield polyphenylenc ring systems (6, 9, 13, and 15(16)) giving radical intermediates, dehydrobenzene monoradical (12) and didehydrob

Full text of DOI:10.1016/S0040-4039(98)01454-3

Products guided by the article

Product name:5-Trimethylsilanyl-1-{2-[4-(2-trimethylsilanylethynyl-phenyl)-buta-1,3-diynyl]-phenyl}-penta-2,4-diyn-1-ol

Cas No:214409-47-9

R&D Labs maybe for 214409-47-9

Shanghai Standard Biotech Co., Ltd.

Contact:+86-18502101150

Address:Room 103, Building 2nd, NO.720, Cailun Road , Pudong District, Shanghai, China
Hangzhou J&H Chemical Co., Ltd.

website:http://www.jhechem.com/

Contact:+86-571-87396432

Address:No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China
Changzhou Ruiping Chemical Co., Ltd

website:http://www.wishchem.com

Contact:+86-519-82324280

Address:No.288-1 Huacheng Road, Jintan
Li's chemicals

Contact:+86-15850770348

Address:51 OF XIANGFANGCUN ROAD, Nanjing 210002, China
Hunan Shineway Enterprise Co., Ltd.

Contact:+86-731-86303875

Address:118, Huanghua International Airport Road, Huanghua Town, Changsha, Hunan 410137, China

Relevant to this article

Total syntheses of (±)-deethylibophyllidine using a crisscross annulation: Ring cleavage of octahydroindolo[2,3-α]quinolizines followed by tandem cyclizations of octahydroazecino[5,4-b]indoles

Doi:10.1021/jo980909o
(1998)
1,8-bis(allylstannyl)naphthalene derivatives as neutral allylation agents: Rate acceleration by chelation-induced Lewis acidity

Doi:10.1002/anie.199725071
(1997)
Gold(III) derivatives with C(4)-aurated 1-phenylpyrazole

Doi:10.1016/S0022-328X(98)00808-0
(1998)
The synthesis of 2-alkylthio-3-alkyl-5-arylmethylidene-4H-imidazol-4-ones

Doi:10.1080/10426500600614147
(2006)
New hydroxylamines for the synthesis of hydroxamic acids

Doi:10.1016/S0040-4039(98)01760-2
(1998)
Synthesis of diarylazepan-4-ones

Doi:10.1016/j.tetlet.2006.11.072
(2007)

Article Doi