Synthesis of γ-acylmethylenetetronates from squaric acid

DOI: 10.1016/S0040-4039(00)74094-9

Source and publish data:

Tetrahedron Letters p. 4807 - 4810 (1993)

Update date:2022-08-04

Topics:

Authors:

Ohno Ohno

Yamamoto

Eguchi Eguchi

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

Article abstract of DOI:10.1016/S0040-4039(00)74094-9

Adducts obtained from the addition reaction of squaric acid ester chloride with a silyl enol ether were converted thermally to the title compounds via consecutive ring opening, recyclization and dehydrochlorination.

Full text of DOI:10.1016/S0040-4039(00)74094-9

Products guided by the article

Product name:2-chloro-4-hydroxy-3-methoxy-4-phenacylcyclobut-2-enone

Cas No:147933-09-3

R&D Labs maybe for 147933-09-3

Xi'an yuanfar international trade company

website:https://www.yuanfarchemical.com

Contact:86-029-88745613 ext 828

Address:Floor19th ,B Building, Oak Block,No.36 South Fenghui Road, Dev. Zone of High-Tech Ind.,Xi’an, China
Tianjin Chemsyntech Chemical Co., Ltd

Contact:+86-22-60872258

Address:Haitai green industry base in Tianjin, K1,5-601
Zhengzhou Yuanli Biological Technology Co., Ltd.

Contact:+86-371-67897870/67897895

Address:No. 38, Qingyang Street, Zhengzhou, Henan, China
Xi'an Herbland Tech Inc.

Contact:+86-29-88710656

Address:South Tai bai Road, High Tech Development Zone, Xi'an China
Shanghai UCHEM Inc.

Contact:+86-21-56338808

Address:799 Dunhuang Road, Putuo

Relevant to this article

Reactivity of M_o-O_t Terminal Bonds toward Substrates Having Simultaneous Proton- And Electron-Donor Properties: A Rudimentary Functional Model for Oxotransferase Molybdenum Enzymes

Doi:10.1021/ic960670z
(1997)
Enantioselective synthesis of 2-alkyl substituted cysteines

Doi:10.1016/S0040-4020(01)86313-4
(1993)
Monomeric to polymeric gold(I) complexes from bifunctional ligands R2PC<*>CH

Doi:10.1016/0022-328X(93)80125-U
(1993)
Ueber gemischte Gruppe 14-Gruppe 14-Bindungen. VI. Hexa-o-tolylethan-Analoga o-Tol6Sn2, o-Tol6PbSn und o-Tol6Pb2: ein Vergleich von Bindungsstaerke und Polaritaet in der Reihung Sn-Sn, Pb-Sn, Pb-Pb

Doi:10.1016/0022-328X(93)80063-H
(1993)
Helical conformation stability of poly[3,5-bis(hydroxymethyl)phenylacetylene]s depending on the length of their rigid and linear π-conjugated side groups

Doi:10.1246/cl.150616
(2015)
Polyazacyclophanes. 2,6,9,13-Tetraaza<14>paracyclophane as a Cationic and Anionic Receptor

Doi:10.1039/P29930000749
(1993)

Article Doi