FRONTIER ORBITAL CONTROLLED CYCLOADDITION OF 2-AZAPENTALENES

DOI: 10.1016/S0040-4039(00)93619-0

Source and publish data:

Tetrahedron Letters p. 41 - 44 (1980)

Update date:2022-08-05

Topics:

Authors:

Hafner, Klaus

Klaes, Heinz-Gerd

Boehm, Michael C.

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

Article abstract of DOI:10.1016/S0040-4039(00)93619-0

It is shown that cycloadditions of 1,3-bis(dimethylamino)pentalenes and their 2-azaanalogues with activated alklines are frontier orbital controlled whereas protonation is charge controlled.

Full text of DOI:10.1016/S0040-4039(00)93619-0

Products guided by the article

Product name:dimethyl 7-tert-butyl-1,3-bis(dimethylamino)cyclopenta[c]azepine-4,5-dicarboxylate

Cas No:73983-54-7

R&D Labs maybe for 73983-54-7

Reliable Pharma Technology (Shanghai) Co., Ltd.

Contact:0086-21-67676847-8008

Address:Lane 1500, No.68, Xinfei Road, Songjiang District, Shanghai, 201611, P.R.China.
TIC Gums, Inc.

Contact:410-273-7300; 800-221-3953

Address:4609 Richlynn Dr., PO Box 369, Belcamp, MD, 21017-0369, USA
Global United Biotechnology Inc.

Contact:+86-21-61618568

Address:Room 309, Building 6, NO.135, Jinyu Road, Pudong
LinHai Cina Chemical Co., LTD.

Contact:0576-85580989

Address:Pharma-chem zone,Duqiao,Linhai,Zhejiang,China
Esuccess Material Limited

Contact:852-29282288

Address:HONGKONG

Relevant to this article

A practical and convenient protocol for the synthesis of (E)-α,β-unsaturated acids

Doi:10.1021/ol402130t
(2013)
Benzenesulfenamides as antihypertensive agents. Substituted piperidine and l-arylpiperazine derivatives

Doi:10.1021/jm00180a020
(1980)
3]NiX" platforms: Targeting low-valent nickel sources as promising candidates to L₃Ni=E and L₃Ni≡E linkages">The coordination chemistry of "[BP₃]NiX" platforms: Targeting low-valent nickel sources as promising candidates to L₃Ni=E and L₃Ni≡E linkages

Doi:10.1021/ic049936p
(2004)
REDUCTION DES MONOACETATES D'ENOL DES METHYL-2 ET PHENYL-2 CYCLOHEXANEDIONES-1,3 EN MONOACETATES ALLYLIQUES ET CYCLOPENTANIQUES PAR LE ZINC ET HCl DANS L'ETHER ANHYDRE

Doi:10.1016/S0040-4039(01)85545-3
(1980)
One-pot synthesis of new 6-pyrrolyl-N-alkyl-indazoles from reductive coupling of N-alkyl-6-nitroindazoles and 2,5-hexadione

Doi:10.1016/j.tetlet.2015.11.071
(2016)
Synthesis of fragments of human β-lipotropin, β(h)-LPH. Part II. The synthesis of β(h)-LPH-(61-91), β(h)-endorphin

Doi:10.1002/recl.19800990206
(1980)

Article Doi