Bond Fixation in Annulenes. 13. Kinetic Analysis of Dynamic Behavior in Peripherally Crowded Cyclooctatetraenes. Probe of the Methyl/Phenyl Dichotomy in Tetrasubstituted Derivatives

DOI: 10.1021/jo00341a016

Source and publish data:

Journal of Organic Chemistry p. 265 - 272 (1982)

Update date:2022-08-02

Topics:

Authors:

Paquette, Leo A.

Hanzawa, Yuji

Hefferon, George J.

Blount, John F.

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

Article abstract of DOI:10.1021/jo00341a016

1,4-Dimethyl-2,3-diphenyl- (5) and 1,6-dimethyl-7,8-diphenylcyclooctatetraenes (6) have been prepared and found to exist in equilibrium with relatively high concentrations of the respective valence isomeric bicyclo<4.2.0>octatrienes 14 and 13.Whereas 6 is

Full text of DOI:10.1021/jo00341a016

Products guided by the article

Product name:(1S,6R)-1,6-Dimethyl-7,8-diphenyl-bicyclo[4.2.0]octa-2,4,7-triene

Cas No:79918-57-3

R&D Labs maybe for 79918-57-3

Hangzhou Taiyan Trading Co., Ltd(expird)

Contact:+86-13777583958

Address:NO.63, Xingyi Street, Xihu District, Hangzhou, Zhejiang, China
Chengdu Aslee Biopharmaceuticals, Inc

Contact:18608018419

Address:Chengdu Aslee Biopharmaceuticals, Inc
WUXI HONOR SHINE CHEMICAL CO.,LTD

Contact:+86-510-83593312

Address:No.1699 Huishan avenue,Huishan district,Wuxi ,Jiangsu,China,214177.(Wuxi Huishan Ecomonic Develop Zone )
Chemsigma International Co.,Ltd.

website:http://www.chemsigma.com

Contact:86-025-58748998

Address:Rm.705, 15th Building,Rd.Xinke II
Wuhan Shangrisyn chemicals Technology Co.,Ltd(expird)

Contact:+86-027-84466317 __ +86-15387123698

Address:wuhan - china

Relevant to this article

Ion Pair Effects in an Intercalation Process. An Approach to the Bicyclo<5.3.1>undecyl System of Taxane

Doi:10.1021/ja00367a056
(1982)
Sequential coupling of zincated hydrazone, alkenylboronate, and electrophile that creates several contiguous stereogenic centers

Doi:10.1021/ja044878s
(2004)
Reactions of 5,6-Dilithioacenaphthene-N,N,N',N'-Tetramethyl-1,2-ethanediamine Complex with α-Diketones. I. cis-Directing 1:1 Cyclic Additions with Acyclic and Cyclic α-Diketones and Related Compounds

Doi:10.1246/bcsj.54.3020
(1981)
Synthesis, structure and reactivity of tris-, bis- and mono(2,4- dimethylpentadienyl) complexes of neodymium, lanthanum and yttrium

Doi:10.1002/zaac.200700056
(2007)
Doi:10.1016/S0040-4020(01)97803-2
(1960)
Temperature-Dependent Acid Dissociation Constants (K_a, ΔH_a, ΔS_a) for a Series of Nitrogen-Substituted Hydroxamic Acids in Aqueous Solution

Doi:10.1021/jo00346a005
(1982)

Article Doi