Intramolecular Addition of Enolates to Pyridinium Ions: Formation of Spiro

DOI: 10.1021/jo00166a026

Source and publish data:

Journal of Organic Chemistry p. 3061 - 3067 (1983)

Update date:2022-08-03

Topics:

Authors:

Weller, Dwight D.

Luellen, Glenn R.

Weller, Doreen L.

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

Article abstract of DOI:10.1021/jo00166a026

Intramolecular addition of ketone and ester enolates to N-alkylpyridinium species produced spiro in 82-93percent yields.When the ketone adducts were treated with hydriodic acid in ethanol at room temperature and the est

Full text of DOI:10.1021/jo00166a026

Products guided by the article

Product name:spiro<(2-(1-oxoethyl)benzofuran)-3(2H),4'(1'H)-(1-(phenyloxomethyl)pyridine)>

Cas No:86610-23-3

R&D Labs maybe for 86610-23-3

Zhonghao (dalian) Research and Design Institute of Chemical Industry Co., Ltd

Contact:+86 411 84674606

Address:201, Huangpu Road , Shahekou District, Dalian ,116023-China
Engineering Research Center of Pesticide, Heilongjiang Province

Contact:+86-451-86609001

Address:No.74 of Xuefu Road, Nangang District,
Zha Yan

Contact:+86-13914766747

Address:Floors 21&22, Jin Cheng Tower, No. 216 Middle Longpan Road, Nanjing
Zhuhai Rundu Pharmaceutical co.,Ltd

Contact:+86-756-7630755

Address:No.6,North Airport Road,Sanzao Town,Jinwan District
Hunan Dinuo Pharmaceutical Co.,Ltd.

Contact:86-731-88280100*8561

Address:Bio-pharmaceutical industrial park, Liuyang, Hunan, China

Relevant to this article

Reversible skeletal transmetalations of inorganic rings: Isolation of aluminatophosphazenes, a zwitterionic phosphazene, and a donor-stabilized alumazine-phosphazene hybrid cation

Doi:10.1021/ic0509938
(2005)
All Non-Carbon B₃NO₂ Exotic Heterocycles: Synthesis, Dynamics, and Catalysis

Doi:10.1002/chem.201900715
(2019)
Synthesis and biological evaluation of 5-substituted 1,4-dihydroindeno[1,2-c]pyrazoles as multitargeted receptor tyrosine kinase inhibitors

Doi:10.1016/j.bmcl.2007.03.031
(2007)
A series of three-dimensional lanthanide coordination polymers with rutile and unprecedented rutile-related topologies

Doi:10.1021/ic050906b
(2005)
Synthesis of some new heterobicyclic nitrogen systems bearing 7H-1,2,4-triazolo[1,5-d]tetrazol-6-yl moiety for biological interest

Doi:10.1002/jccs.200500021
(2005)
Discovery of tert-amine-based RORγt agonists

Doi:10.1016/j.ejmech.2021.113704
(2021)

Article Doi