Restricted Rotation and Ring-Chain Conformation in Hindered 7-Cis Isomers of Retinal and Related Compounds. A Nuclear Magnetic Resonance Study

DOI: 10.1021/jo00173a007

Source and publish data:

Journal of Organic Chemistry p. 4817 - 4821 (1983)

Update date:2022-08-05

Topics:

Authors:

Liu, R. S. H.

Zingoni, Jesmael P.

Kini, Aravinda

Trammell, Marion

Chu, Dorothy

et al. et al.

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

Article abstract of DOI:10.1021/jo00173a007

The ring-chain conformations of three 7-cis isomers of vitamin A and several related hindered trienes have been examined by (1)H NMR methods (long-range coupling constant, NOE, and DNMR).The dihedral angles are shown to be significantly higher than those

Full text of DOI:10.1021/jo00173a007

Products guided by the article

Product name:2,4-Pentadienal, 2-fluoro-3-methyl-5-(2,6,6-trimethyl-1-cyclohexen-1-yl)-, (Z,Z)-

Cas No:87782-35-2

R&D Labs maybe for 87782-35-2

Jiangxi Huashi Pharmaceutical Co., Ltd

Contact:+86-795-4509628

Address:Ningbo Ave., Fengtian Industrial Park, Fengxin Country, Jiangxi, China.
Clearsynth Labs Limited

Contact:+91 - 22 - 26355700

Address:17, Lotus Business Park, Andheri West
Phantom-pharma

Contact:

Address:
Liao Cheng All Win Chemicals Co.,LTD

Contact:86+0635-2991582

Address:Room 402,Unit 1,No.27 building.Zhong tong shi dai haoyuan,liaocheng city,Shan dong Province.China
Synchemie Co., Ltd.

website:http://www.synchemie.com/

Contact:+86-574-87642758

Address:Room 901, Yinyi Bund Building， 132 Renmin Road

Relevant to this article

Copper-Mediated C-N Coupling of Arylsilanes with Nitrogen Nucleophiles

Doi:10.1021/acs.orglett.6b02543
(2016)
Nucleophilic substitution of azide acting as a pseudo leaving group: One-step synthesis of various aza heterocycles

Doi:10.1021/jo401738f
(2013)
New ABC core for the synthesis of nonsymmetric star molecules

Doi:10.1021/ol0528585
(2006)
Kinetics and Mechanisms of Nucleophilic Displacements with Heterocycles as Leaving Groups. Part 14. The Preparation and Reactions of Some Further α-Heteroaryl-pyridinium Salts

Doi:10.1039/P29830001463
(1983)
Doi:10.1021/jm00272a028
(1972)
STEREO- AND REGIOCONTROL OF ACYCLIC SYSTEMS VIA THE LEWIS ACID MEDIATED REACTION OF ALLYLIC STANNANES WITH ALDEHYDES

Doi:10.1016/0040-4020(84)80007-1
(1984)

Article Doi