USE OF SUBSTITUTED 2-AMIDOBENZIMIDAZOLES, 2-AMIDOBENZOXAZOLES AND 2-AMIDOBENZOTHIAZOLES OR SALTS THEREOF AS ACTIVE SUBSTANCES AGAINST ABIOTIC PLANT STRESS
申请人:BAYER CROPSCIENCE AG
公开号:US20150216168A1
公开(公告)日:2015-08-06
The use of substituted 2-amidobenzimidazoles, 2-amidobenzoxazoles and 2-amidobenzothiazoles of the general formula (I) or salts thereof
where the radicals in the general formula (I) correspond to the definitions given in the description,
for enhancing stress tolerance in plants to abiotic stress, for strengthening plant growth and/or for increasing plant yield, and to selected processes for preparing the compounds mentioned above.
USE OF SUBSTITUTED BENZODIAZEPINONES AND BENZAZEPINONES OR THE SALTS THEREOF AS ACTIVE SUBSTANCES AGAINST ABIOTIC PLANT STRESS
申请人:BAYER CROPSCIENCE AG
公开号:US20150218110A1
公开(公告)日:2015-08-06
The use of substituted benzodiazepinones and benzazepinones of the general formula (I) or salts thereof
where the radicals in the general formula (I) correspond to the definitions given in the description,
for enhancing stress tolerance in plants to abiotic stress, for strengthening plant growth and/or for increasing plant yield, and to selected processes for preparing the compounds mentioned above.
Squaric acid as an impressive organocatalyst for Michael addition in water
作者:Najmadin Azizi、Elham Saki、Mahtab Edrisi
DOI:10.1016/j.crci.2011.07.003
日期:2011.11
Résumé A simple, green, and environmentally benign protocol for squaric acid (5 mg) catalyst conjugate addition of aromatic amines and thiols to unsaturated carbonyl compounds in water in good to excellent yields is developed. The advantages of low sensitivity toward moisture and oxygen, high tolerance of different functional groups, green reaction media and efficient recyclability make this organocatalyst suitable for both laboratory and industrial scale synthesis of β-substituted carbonyls under very mild conditions.