THERMAL REARRANGEMENT OF DIVINYLCYCLOPROPANE SISTEMS. A NEW FORMAL TOTAL SYNTHESIS OF (+/-)-QUADRONE

DOI: 10.1016/S0040-4039(00)94898-6

Source and publish data:

Tetrahedron Letters p. 2735 - 2738 (1985)

Update date:2022-08-10

Topics:

Authors:

Piers, Edward

Moss, Neil

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

Article abstract of DOI:10.1016/S0040-4039(00)94898-6

The key step of a new approach to the total synthesis of the structurally and physiologically interesting sesquiterpenoid (+/-)-quadrone (1) involves thermal (Cope) rearrangement of the higly functionalized divynilcyclopropane derivative 8.The product 9 of this process is converted into 19, thus completing a formal total synthesis of (+/-)-1.

Full text of DOI:10.1016/S0040-4039(00)94898-6

Products guided by the article

Product name:C₁₃H₂₀O₂

Cas No:100668-54-0

R&D Labs maybe for 100668-54-0

Shanghai Mokai Pharmaceutical Co.,Ltd

Contact:021-60257269

Address:Rm506,No.915,Zhenbei Road,Shanghai,200333,China
Yueyang Hudex Pharmaceuticals Ltd.

Contact:0730-8748800

Address:Wujiang Bridge，Yueyang Economy & Technology Development Zone
Yingkou Sanzheng New Technology Chemical Industry Co., Ltd.

Contact:+86-417-2927806

Address:yingkou
MINS GROUP CO.,LIMITED

Contact:18669908765

Address:Zibo City, Shandong Province, P.R.China
CHINA MEHECO CORPORATION

Contact:+86-10-67147360/67107388

Address:No.18 Guangming Zhongjie, Chongwen District, Beijing, 100061, China

Relevant to this article

Direct transformation of simple enals to 3,4-disubstituted benzaldehydes under mild reaction conditions via an organocatalytic regio- and chemoselective dimerization cascade

Doi:10.1002/chem.201201709
(2012)
Silica chloride: An efficient promoter for oxidation of arylboronic acids to phenols

Doi:10.1016/j.tetlet.2017.07.041
(2017)
Carbonyl diazide, OC(N₃)₂: Synthesis, purification, and IR spectrum

Doi:10.1021/ic301270b
(2012)
Synthesis of the chiral intermediate of batzelladines A and B

Doi:10.1080/10426507.2016.1231190
(2017)
Electron and Hydrogen Atom Transfer Mechanisms for the Photoreduction of o-Quinones. Visible Light Induced Photoreaction of β-Lapachone with Amines, Alcohols, and Amino Alcohols

Doi:10.1021/ja00186a029
(1989)
The photochemistry of flutamide and its inclusion complex with β-cyclodextrin. Dramatic effect of the microenvironment on the nature and on the efficiency of the photodegradation pathways

Doi:10.1562/0031-8655(2001)073<0006:TPOFAI>2.0.CO;2
(2001)

Article Doi