Acceleration of a dipolar Claisen rearrangement by hydrogen bonding to a soluble diaryl urea

DOI: 10.1016/00404-0399(50)1394-W

Source and publish data:

Tetrahedron Letters p. 6647 - 6650 (1995)

Update date:2022-08-17

Topics:: Authors:

Curran, Dennis P.

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

Article abstract of DOI:10.1016/00404-0399(50)1394-W

The Claisen rearrangement of 6-methoxy allyl vinyl ether is catalyzed by a soluble diaryl urea, and evidence is presented that the urea stabilizes a dipolar transition state by hydrogen bonding.

Full text of DOI:10.1016/00404-0399(50)1394-W

Products guided by the article

Product name:3-phenylpent-4-enal

Cas No:939-21-9

R&D Labs maybe for 939-21-9

Zhuhai Jiacheng Biological Technology Co., Ltd

Contact:0756-8800233

Address:room 222, Lianhua road , Gongbei ,Zhuhai, Guangdong ,China
SHANGHAI GILEADER ADVANCE MATERIAL TECHNOLOGY CO.,LTD

website:http://www.tanguitech.com/contact.asp

Contact:+86-021-58692556

Address:No.6 Building,No. 668 Hengan RD Pudong,Shanghai
Improve Medical Technology(Nanxiong) Co., Ltd

Contact:86-751-3836997

Address:No.33, Pingan First Road, Fine Chemical Industry Base, Nanxiong City, Shaoguan, Guangdong, China
Zibo Linzi Darong Fine Chemical Co., Ltd(expird)

Contact:86-532-67773200; 15689126900

Address:Qidu town,Linzi district,Zibo city,Shandong province,China
Shanghai Goyic Pharmaceutical&Chemical Co,. Ltd

Contact:+86-021-60275964

Address:No. 528 ruiqing road

Relevant to this article

Enhancing catalytic activity and stability for CO₂ methanation on Ni-Ru/γ-Al₂O₃via modulating impregnation sequence and controlling surface active species

Doi:10.1039/c3ra47982j
(2014)
Palladium and nickel catalyzed hydroxycarbonylation of a steroidal bromodiene in the synthesis of episteride, a potent 5α-reductase inhibitor

Doi:10.1080/00397919808006865
(1998)
Dehydration of diols catalyzed by CeO₂

Doi:10.1016/j.molcata.2004.07.004
(2004)
Dynamics of a supramolecular capsule assembly with pyrene

Doi:10.1021/ja301278p
(2012)
Synthesis of axially chiral 1,1′-binaphthalenes by palladium-catalysed cross-coupling reactions of triorganoindium reagents

Doi:10.1002/ejoc.201300042
(2013)
Heterojunctions generated in SnO₂-CuO nanocatalysts for improved catalytic property in the Rochow reaction

Doi:10.1039/c5ra10996e
(2015)

Article Doi

Acceleration of a dipolar Claisen rearrangement by hydrogen bonding to a soluble diaryl urea

DOI: 10.1016/00404-0399(50)1394-W

Source and publish data:

Authors:

Article abstract of DOI:10.1016/00404-0399(50)1394-W

Full text of DOI:10.1016/00404-0399(50)1394-W

Products guided by the article

R&D Labs maybe for 939-21-9

Relevant to this article

Hot Product