The Photochemical Reaction of 1,2-Naphthoquinones with Aldehydes. III. The Reactions with Aromatic Aldehydes and α, β-Unsaturated Aliphatic Aldehydes
作者:Akio Takuwa
DOI:10.1246/bcsj.50.2973
日期:1977.11
monoaroyl esters, together with small amounts of other products. Unlike saturated aliphatic aldehydes, α, β-unsaturatedaldehydes; i.e., propenal, 2-butenal, trans-2-hexenal, 1-cyclopentenecarbaldehyde, and 1-cyclo-hexenecarbaldehyde, behave similary to the aromaticaldehydes in the photochemical reaction, giving only 1,2-naphthalenediol monoesters. However, 10-undecenal, 3-phenylpropanal, cyclopentanecarbaldehyde
Novel Lapachone Compounds And Methods of Use Thereof
申请人:Ashwell Mark A.
公开号:US20110105470A1
公开(公告)日:2011-05-05
The present invention provides novel tricyclic spiro-oxathiine naphthoquinone derivatives, a synthetic method for making the derivatives, and the use of the derivatives to induce cell death and/or to inhibit proliferation of cancer or precancerous cells. The naphthoquinone derivatives of the present invention are related to the compound known as β-lapachone (3,4-dihydro-2,2-dimethyl-2H-naphtho(1,2-b)pyran-5,6-dione).