CYCLOPROPENES-GENERATING DEVICES TO CONTROL RIPENING PROCESSES OF AGRICULTURAL PRODUCTS
申请人:YOO Sang-Ku
公开号:US20120130104A1
公开(公告)日:2012-05-24
Provided is a device for generation of cyclopropene compounds which is capable of achieving direct in situ preparation and application of cyclopropene compounds inhibiting the action of ethylene which accelerates the ripening process of plants, the device comprising a first storage part for storing precursors of cyclopropene compounds (“cyclopropene precursors”), a second storage part for storing reaction reagents which convert cyclopropene precursors into cyclopropene derivatives via chemical reaction, and a spray part for spraying the cyclopropene derivatives produced by the chemical reaction between the cyclopropene precursors and the reaction reagents.
Some reactions of tricarbonyl(η-hexa-1,3,5-triene)iron(<scp>0</scp>)
作者:Brian F. G. Johnson、Jack Lewis、David G. Parker、S. Roderick Postle
DOI:10.1039/dt9770000794
日期:——
with nonacarbonyldi-iron(0), and some reactions of the unto-ordinated olefinic residue with electrophiles and with eneophiles have been studied. With boranes, tricarbonyl(3–6-η-hexa-3,5-dien-1-ol)iron(0) is obtained in moderate yields, after oxidative work-up of the intermediate borane complex, and with osmium tetraoxide in pyridine tricarbonyl(3–6-η-hexa-3,5-diene-1,2-diol)iron(0) is obtained in poor
Substituted indolizine-like compounds and methods of use
申请人:——
公开号:US20030195221A1
公开(公告)日:2003-10-16
Selected novel substituted indolizine-like compounds are effective for treatment of diseases, such as TNF-&agr;, IL-1&bgr;, IL-6 and/or IL-8 mediated diseases, and other maladies, such as cancer, pain and diabetes. The invention encompasses novel compounds, analogs, prodrugs and pharmaceutically acceptable salts thereof, pharmaceutical compositions and methods for treatment of diseases and other maladies or conditions involving inflammation, cancer, pain, diabetes and the like. The subject invention also relates to processes for making such compounds as well as to intermediates useful in such processes.
The present invention features compounds that are HIV protease inhibitors and therefore are useful in the inhibition of HIV replication, the prevention and/or treatment of infection by HIV, and in the treatment of AIDS and/or ARC.