Synthesis, structure and properties of [7]heterohelicenes possessing phenolic hydroxy functions

DOI: 10.1246/cl.1997.501

Source and publish data:

Chemistry Letters p. 501 - 502 (1997)

Update date:2022-09-26

Topics:

Authors:

Tanaka, Kazuhiko

Kume, Takuji

Takimoto, Tadashi

Kitahara, Yoshinori

Suzuki, Hitomi

Osuga, Hideji

Kawai, Yasushi

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

Article abstract of DOI:10.1246/cl.1997.501

Photocyclization of 2,7-bis[3-(t-butyldimethylsilyloxy)-phenylvinylene]benzo[1,2-b:4,3-b'] dithiophene affords three regioisomers of the bis(silyloxy)[7]thiaheterohelicenes together with the unexpected 4-phenyl-substituted [7]thiaheterohelicene. Cleavage

Full text of DOI:10.1246/cl.1997.501

Products guided by the article

Product name:2,7-Bis-{(Z)-2-[3-(tert-butyl-dimethyl-silanyloxy)-phenyl]-vinyl}-benzo[1,2-b;4,3-b']dithiophene

Cas No:192462-07-0

R&D Labs maybe for 192462-07-0

Chengdu King-tiger Pharm-chem. Tech. Co., Ltd

Contact:028-85317716

Address:Tianfu Life Science Park, No. 88 South Keyuan Road, Gaoxin District, Chengdu City, Sichuan Province, PRC.
YingYing Pharmaceutical Co.,Ltd

Contact:86-18854126208

Address:55#, yingxiongshan road
Jiangsu Fengshan Group Co., Ltd.

Contact:86-25-86558671

Address:1903,Central International Mansion 105-6 North Zhongshan Road, Nanjing, China
Suzhou CarbonWell Pharma-Tech Co., Ltd

Contact:Tel: + 86 (0)512-8898-1216; + 86-18606258602

Address:2358 Changan Road, Wujiang Scientific Innovation Park, Wujiang, Jiangsu Province, P. R. China 215200
Shanghai ZaiQi Bio-Tech Co., Ltd.,

Contact:+86-21-5482 4098

Address:Bldg. No.7, No.201 MinYi Rd，Songjiang CaoHeJing High-Tech Park Shanghai 201516 P,R,China

Relevant to this article

Substituent Effects on the Solvolysis of 1,1-Diphenyl-2,2,2-trifluoroethyl Tosylates: Comparison between Symmetrically Disubstituted and Monosubstituted Systems

Doi:10.1246/bcsj.70.1403
(1997)
Purification and some properties of a protease from Streptomyces limosus.

Doi:10.1271/bbb.59.474
(1995)
Expanding applications of copper-based metal-organic frameworks in catalysis: Oxidative C-O coupling by direct C-H activation of ethers over Cu₂(BPDC)₂(BPY) as an efficient heterogeneous catalyst

Doi:10.1016/j.jcat.2013.06.006
(2013)
Opening of cyclopropyl ketones with SmI₂ . Synthesis of spirocyclic and bicyclic ketones by intramolecular trapping of an electrophile

Doi:10.1016/S0040-4020(97)00499-7
(1997)
Ferulic acid-carbazole hybrid compounds: Combination of cholinesterase inhibition, antioxidant and neuroprotection as multifunctional anti-Alzheimer agents

Doi:10.1016/j.bmc.2016.01.010
(2016)
Discovery and Structure-Activity Relationship (SAR) of a Series of Ethanolamine-Based Direct-Acting Agonists of Sphingosine-1-phosphate (S1P₁)

Doi:10.1021/acs.jmedchem.6b00373
(2016)

Article Doi