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

Daqing E-shine Chemical Co.,LTD

Contact:0086-024-31285112

Address:Hongweiyuan area, Ranghulu district
Wuhan Better Organic Technology Inc.

Contact:13307163183

Address:Wuhan Economic&Technology Development Zone, Hubei
He Bei Shun Er Chemical Co., LTD.

Contact:86-0311-86996932/86860168

Address:No 18,North street
Chuzhou Baiao Biologhy S&T Co., Ltd.

Contact:+86-25-83212599；+86-25-83212699 13705185959

Address:Room 905, Tianzheng International Platza, No.399, Zhongyang Road ,Nanjing, Jiangsu Province, China
Shanghai shibo Chemical Co., Ltd

Contact:+86-021-60753516

Address:688 Qiushi Road, Jinshan High-tech Park, Shanghai, China,201512

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