Patent classifications
C07C49/697
Quinone derivative and electrophotographic photosensitive member
A quinone derivative is represented by general formula (1), (2), or (3). In general formulae (1), (2), and (3), R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.11, R.sup.12, R.sup.13, R.sup.14, R.sup.21, R.sup.22, R.sup.23, and R.sup.24 each represent, independently of one another, a hydrogen atom, a cyano group, a halogen atom, an optionally substituted alkyl group having a carbon number of 1-6, or an optionally substituted alkoxy group having a carbon number of 1-6. R.sup.5, R.sup.6, R.sup.15, R.sup.16, R.sup.25, and R.sup.26 each represent, independently of one another, an optionally substituted alkyl group having a carbon number of 1-6, an optionally substituted alkoxy group having a carbon number of 1-6, an optionally substituted aryl group having a carbon number of 6-14, an optionally substituted aralkyl group having a carbon number of 7-12, or an optionally substituted cycloalkyl group having a carbon number of 3-10. ##STR00001##
Quinone derivative and electrophotographic photosensitive member
A quinone derivative is represented by general formula (1), (2), or (3). In general formulae (1), (2), and (3), R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.11, R.sup.12, R.sup.13, R.sup.14, R.sup.21, R.sup.22, R.sup.23, and R.sup.24 each represent, independently of one another, a hydrogen atom, a cyano group, a halogen atom, an optionally substituted alkyl group having a carbon number of 1-6, or an optionally substituted alkoxy group having a carbon number of 1-6. R.sup.5, R.sup.6, R.sup.15, R.sup.16, R.sup.25, and R.sup.26 each represent, independently of one another, an optionally substituted alkyl group having a carbon number of 1-6, an optionally substituted alkoxy group having a carbon number of 1-6, an optionally substituted aryl group having a carbon number of 6-14, an optionally substituted aralkyl group having a carbon number of 7-12, or an optionally substituted cycloalkyl group having a carbon number of 3-10. ##STR00001##
SMALL MOLECULE STIMULATORS OF STEROID RECEPTOR COACTIVATOR PROTEINS AND THEIR USE IN THE TREATMENT OF CANCER
Small molecule stimulators of steroid receptor coactivator (SRC) family proteins are provided, as well as methods for their use in treating or preventing cancer. Also provided are methods for stimulating SRC family proteins in a cell.
SMALL MOLECULE STIMULATORS OF STEROID RECEPTOR COACTIVATOR PROTEINS AND THEIR USE IN THE TREATMENT OF CANCER
Small molecule stimulators of steroid receptor coactivator (SRC) family proteins are provided, as well as methods for their use in treating or preventing cancer. Also provided are methods for stimulating SRC family proteins in a cell.
ANTICONVULSANT COMPOUNDS
The present application relates to compounds and methods for reducing the severity of convulsant activity or epileptic seizures, or for the treatment of chronic or acute pain.
ANTICONVULSANT COMPOUNDS
The present application relates to compounds and methods for reducing the severity of convulsant activity or epileptic seizures, or for the treatment of chronic or acute pain.
MAGNETICALLY SEPARABLE IRON-BASED HETEROGENEOUS CATALYSTS FOR DEHYDROGENATION OF ALCOHOLS AND AMINES
The present invention discloses an iron-based nitrogen doped graphene catalyst, process for preparation thereof and use of said catalyst in oxidant-free catalytic dehydrogenation of alcohols and amines to the corresponding carbonyl compounds, amines and N-heterocylic compounds with extraction of molecular hydrogen as the only by-product.
MAGNETICALLY SEPARABLE IRON-BASED HETEROGENEOUS CATALYSTS FOR DEHYDROGENATION OF ALCOHOLS AND AMINES
The present invention discloses an iron-based nitrogen doped graphene catalyst, process for preparation thereof and use of said catalyst in oxidant-free catalytic dehydrogenation of alcohols and amines to the corresponding carbonyl compounds, amines and N-heterocylic compounds with extraction of molecular hydrogen as the only by-product.
HEMOPROTEIN CATALYSTS FOR IMPROVED ENANTIOSELECTIVE ENZYMATIC SYNTHESIS OF TICAGRELOR
The present invention provides methods by which trans-(1R,2S)-2-(3,4-difluorophenyl)-cyclopropylamine and related cyclopropane compounds are prepared using synthetic strategies that include a biocatalytic cyclopropanation step.
METHODS OF MAKING MULTICYCLIC COMPOUNDS USING MULTICOMPONENT/TANDEM REACTION SEQUENCES
Disclosed herein are embodiments of multicyclic compounds and methods of making such compounds. The disclosed methods reduce step-counts in the synthesis of complex targets, while reducing costs and waste streams.