THE REMARKABLE REACTIVITY OF 2-ALKYLIDENE-IMIDAZOLIDINES IN INVERSE DIELS-ALDER REACTIONS

DOI: 10.1016/S0040-4039(00)96855-2

Source and publish data:

Tetrahedron Letters p. 6027 - 6030 (1987)

Update date:2022-08-05

Topics: Reactivity Experimental terms

Authors:

Gruseck, Ursula

Heuschmann, Manfred

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

Article abstract of DOI:10.1016/S0040-4039(00)96855-2

The reactivity of 2-alkylidene-imidazolidines 2 in inverse Diels-Alder syntheses with several pyridazines and 1,2,4-triazines is compared with that of acyclic ketene acetals 1.The 2-cyclopropylidene-imidazolidine 2c is particulary suited for less reactive dienes.

Full text of DOI:10.1016/S0040-4039(00)96855-2

Products guided by the article

Product name:1,2-Ethanediamine, N-(5,6-diphenyl-3-pyridinyl)-N,N'-dimethyl-

Cas No:116089-62-4

R&D Labs maybe for 116089-62-4

Shanghai YaXian Chemical Co., Ltd

website:https://www.shyaxianchem.com/

Contact:86-21-59562871

Address:NO.28, Moyu Road, Jiading District ,Shanghai, China
Fuxin Jintelai Fluorin Chemical Co., Ltd.

Contact:+86-0418-8229599

Address:, 7th Huagong Road, Fluorine industry development zone (Yimatu Town,Fumeng County),Fuxin City, Liaoning Province, China
Ningbo J&S Botanics Inc.

Contact:86-574-26865651

Address:529 YuanBaoShan Road, Beilun District
Esuccess Material Limited

Contact:852-29282288

Address:HONGKONG
FOSHAN NANHAI ZHONGNAN PHARMACEUTICAL FACTORY

Contact:0086-0757-85609331

Address:XIAHENGTIAN INDUSTRIAL ZONE,SHAYONG VILLAGE,LISHUI TOWN

Relevant to this article

Big macrocyclic assemblies of carboranes (big MACs): Synthesis and crystal structure of a macrocyclic assembly of four carboranes containing alternate ortho- and meta-carborane icosahedra linked by para-phenylene units

Doi:10.1016/S0022-328X(03)00313-9
(2003)
Synthesis of 5-formyl and 5-acyl-1,2-dithiole-3-ones

Doi:10.1080/10426500307824
(2003)
Synthesis, crystal structure and VT-NMR study of cis-[PdCl ₂(CNC₆H₃Me₂-2,6)(PPh₃)]

Doi:10.1016/j.ica.2011.11.038
(2012)
On the substituent effects of the thermal ethenylcyclopropane-to-cyclopentene rearrangement: Gas-phase kinetics of ethoxy-, methylthio-and trimethylsilyl-substituted ethenylcyclopropanes

Doi:10.1002/1099-0690(200109)2001:18<3559::AID-EJOC3559>3.0.CO;2-V
(2001)
Chemical modification of sorbistin. I. N acyl analogs of sorbistin

Doi:10.7164/antibiotics.29.1286
(1976)
Structures and Optical Absorption of Some Sulfuranyl Radicals in Solution

Doi:10.1021/jo00214a021
(1985)

Article Doi