Reaction of a moderately stabilized bismuthonium ylide with 1,2-dicarbonyl compounds. A novel ring enlargement of ortho-quinones to 3-hydroxytropones

DOI: 10.1039/cc9960002697

Source and publish data:

Chemical Communications p. 2697 - 2698 (1996)

Update date:2022-08-04

Topics:

Authors:

Matano, Yoshihiro

Suzuki, Hitomi

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

Article abstract of DOI:10.1039/cc9960002697

Triphenylbismuthonium 2-oxoalkylide 2, generated in situ from salt 1 in THF at low temperature, readily reacts with 1,2-dicarbonyl compounds 3 to give 2,3-diacyloxiranes 4 or 2-acyl-3-hydroxytropones 5 depending on the structure of the electrophiles invol

Full text of DOI:10.1039/cc9960002697

View Article Online / Journal Homepage / Table of Contents for this issue

View Article Online

Products guided by the article

Product name:6-Benzoyl-7-hydroxy-5H-dibenzo[a,c]cycloheptatrien-5-one

Cas No:32708-26-2

R&D Labs maybe for 32708-26-2

HOST COUNTRY LIMITED

Contact:+852 83038667

Address:Room 1502, 15th Floor, SPA Centre,53-55 Lockhart Road, Wanchai, Hong Kong
Qingdao S. H. Huanyu Imp. & Exp. Co., Ltd.

Contact:86-532-88250866

Address:Room 615, World Trade Centre Building B, Hongkong Middle Roda 6#, Qingdao, Shandong, China
Shanghai Dano Pharmaceutical Co.,Ld.(expird)

Contact:+86-592-6266840

Address:Building 1 Room 512, 720 Cailun Rd, Zhangjiang High-Tech Park, Shanghai 201203, China
Dalian RSD International Trade Co.,Ltd.(expird)

Contact:86-22-60875058 58610575

Address:Wantong International Areas, Hongqiao District, Tianjin, China.China
TIANJIN ZHONGXIN CHEMTECH CO.,LTD.

Contact:86-022-66880623

Address:FINANCIAL STREET WEST BLK 7, #308, NO.52 XINCHENG WEST ROAD, TEDA, TIANJIN, P.R.CHINA

Relevant to this article

Gold Particles Supported on Amino-Functionalized Silica Catalyze Transfer Hydrogenation of N-Heterocyclic Compounds

Doi:10.1002/adsc.201601147
(2017)
Doi:10.1021/jo01014a023
(1965)
Preparation of (R)-(1-adamantyl)glycine and (R)-2-(1-adamantyl)-2-aminoethanol: A combination of cobalt-mediated β-ketoester alkylation and enzyme-based aminoalcohol resolution

Doi:10.1016/S0957-4166(00)00428-6
(2000)
Trimethylsilyl- and trimethylstannyldimethylphosphane - Convenient and versatile reagents for the synthesis of polyfluoroaryldimethylphosphanes

Doi:10.1002/1521-3765(20001215)6:24<4612::AID-CHEM4612>3.0.CO;2-7
(2000)
Optimization of a somatostatin mimetic via constrained amino acid and backbone incorporation

Doi:10.1016/S0960-894X(00)00552-7
(2000)
C - D₀ (D₀ = π-donor, F) cleavage in H₂C = CH(D₀) by (Cp₂ZrHCl)_n: Mechanism, agostic fluorines, and a carbene of Zr(IV)

Doi:10.1021/ja0024340
(2001)

Article Doi