Patent classifications
C07C233/54
ANTICANCER COMPOUNDS
Disclosed are compounds of formula (I):
##STR00001##
and pharmaceutically acceptable salts thereof. The compounds of the invention are BDII-selective inhibitors of BET proteins, and have therapeutic potential for treating cancer, acute kidney disease, and viral infections, among other diseases.
TRANSCRIPTIONAL ENHANCED ASSOCIATE DOMAIN (TEAD) TRANSCRIPTION FACTOR INHIBITORS AND USES THEREOF
Provided herein are compounds of Formula (I), and pharmaceutically acceptable salts, solvates, hydrates, polymorphs, co-crystals, tautomers, stereoisomers, isotopically labeled derivatives, prodrugs, compositions, and mixtures thereof. Also provided are methods and kits involving the inventive compounds or compositions for treating and/or preventing diseases (e.g., proliferative diseases (e.g., cancers, such as carcinoma, sarcoma, lung cancer, thyroid cancer, skin cancer, ovarian cancer, colorectal cancer, prostate cancer, pancreatic cancer, esophageal cancer, liver cancer, breast cancer)) in a subject. Provided are methods of inhibiting a TEAD transcription factors (e.g., TEAD1, TEAD2, TEAD3, TEAD4) in a subject.
##STR00001##
Alkylamido Compounds and Uses Thereof
Disclosed herein are compounds that may be specific to PPAR and/or EGF receptors, and methods of making and using same.
Alkylamido Compounds and Uses Thereof
Disclosed herein are compounds that may be specific to PPAR and/or EGF receptors, and methods of making and using same.
RESIST COMPOSITION AND PATTERN FORMING PROCESS
A resist composition comprising a sulfonium salt of a carboxylic acid having a nitro-substituted benzene ring is provided. The carboxylic acid is free of iodine and bromine, and when the benzene ring is fluorinated, the number of fluorine atoms is up to 3. The resist composition offers a high sensitivity, reduced LWR and improved CDU independent of whether it is of positive or negative tone.
RESIST COMPOSITION AND PATTERN FORMING PROCESS
A resist composition comprising a sulfonium salt of a carboxylic acid having a nitro-substituted benzene ring is provided. The carboxylic acid is free of iodine and bromine, and when the benzene ring is fluorinated, the number of fluorine atoms is up to 3. The resist composition offers a high sensitivity, reduced LWR and improved CDU independent of whether it is of positive or negative tone.
RESIST COMPOSITION AND PATTERNING PROCESS
A resist composition comprising a base polymer and a sulfonium salt of iodized benzoic acid offers a high sensitivity and minimal LWR independent of whether it is of positive or negative tone.
RESIST COMPOSITION AND PATTERNING PROCESS
A resist composition comprising a base polymer and a sulfonium salt of iodized benzoic acid offers a high sensitivity and minimal LWR independent of whether it is of positive or negative tone.
Copolymers for near-infrared radiation-sensitive coating compositions for positive-working thermal lithographic printing plates
There is provided a copolymer having the general structure below, wherein a, b, and d are molar ratios varying between about 0.01 and about 0.90 and c is a molar ratio varying between about 0.01 and about 0.90; A1 represents monomer units comprising a cyano-containing pendant group in which the cyano is not directly attached to the backbone of the copolymer; A2 represents monomer units comprising two or more hydrogen bonding sites; A3 represents monomer units that increase solubility in organic solvents; and A4 represents monomer units that increase solubility in aqueous alkaline solutions. There is also provided a near-infrared radiation-sensitive coating composition comprising this copolymer as well as a positive-working thermal lithographic printing plate comprising a near-infrared radiation-sensitive coating comprising this copolymer, a method of producing such a printing plate, and finally a method of printing using such a printing plate. Formula (I).
TRIFLUOROMETHOXYLATION OF ARENES VIA INTRAMOLECULAR TRIFLUOROMETHOXY GROUP MIGRATION
The present invention provides a process of producing a trifluoromethoxylated aryl or trifluoromethoxylated heteroaryl having the structure:
##STR00001##
wherein A is an aryl or heteroaryl, each with or without subsutitution; and R.sub.1 is —H, -(alkyl), -(alkenyl), -(alkynyl), -(aryl), -(heteroaryl), -(alkylaryl), -(alkylheteroaryl), —NH-(alkyl), —N(alkyl).sub.7, —NH-(alkenyl), —NH-(alkynyl) —NH-(aryl), —NH-(heteroaryl), —O-(alkyl), —O-(alkenyl), —O-(alkynyl), —O-(aryl), —O-(heteroaryl), —S-(alkyl), —S-(alkenyl), —S-(alkynyl), —S-(aryl), or —S-(heteroaryl), comprising: (a) reacting a compound having the structure:
##STR00002##
with a trifluoromethylating agent in the presence of a base in a first suitable solvent under conditions to produce a compound having the structure:
##STR00003##
and (b) maintaining the compound produced in step (a) in a second suitable solvent under conditions sufficient to produce the trifluoromethoxylated aryl or trifluormethoxylated heteroaryl having the structure:
##STR00004##