91087 ⎘
Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal by reaction with aldehydes or ketones with compounds containing triple carbon-to-carbon bonds, e.g. with metal-alkynes
PROCESS FOR ETHYNYLATING SPECIFIC ALPHA, BETA-UNSATURATED KETONES
#2PROCESS FOR THE SYNTHESIS OF PROPARGYLIC ALCOHOL BY REACTING FORMALDEHYDE WITH ACETYLENE IN THE PRESENCE OF A HOMOGENEOUS COPPER CATALYST
#3COPPER ALUMINUM CATALYST USED FOR 1,4-BUTYNEDIOL PRODUCTION
#4METHOD FOR ADDITION REACTION OF ACETYLENE AND KETONE COMPOUND
#5ETHYNYLATION OF POLYUNSATURATED ALDEHYDES AND KETONES
#6CATALYTIC ETHYNYLATION
#7Spray-dried butynediol catalysts
#8Alkenes as alkyne equivalents in radical cascades terminated by fragmentations
#9Methods of producing dicarbonyl compounds
#10Process for the production of 2-alkyl-3-butyn-2-ols
#11(6R,10R)-6,10,14-trimetylpentadecan-2-one prepared from 6,10,14 trimetylpentadeca-5,9,13-trien-2-one or 6,10,14-trimetylpentadeca-5,9-dien-2-one
#12Ethynylation catalyst and method of making same
#13Process for the production of methylbutynol
#14TREPROSTINIL PRODUCTION
#15METHODS FOR MAKING VALERENIC ACID DERIVATIVES AND THEIR USE
#16Ethynylation catalyst and method of making same
#17Production of butanediol from a methane conversion process
#18Process and method for the efficient preparation of fullerynes
#19Synthesis of green ketone intermediate
#20TREPROSTINIL PRODUCTION
#21Treprostinil production
#22METHOD OF PREPARING 1-HYDROXY-1,3,3,5,5-PENTAMETHYLCYCLOHEXANE
#23Process for the manufacture of 3,7-dimethyl-1-octen-3-ol
#24Autocatalytic process for the synthesis of chiral propargylic alcohols
#25Methods for making valerenic acid derivatives and their use
#26Treprostinil production
#27Method for preparing propargylic alcohol catalyzed by 2-morpholinoisobornane-10-thiol
#28PROCESS FOR PRODUCTION OF DIALCOHOL, PROCESS FOR PRODUCTION OF ALLYLHALIDE COMPOUND, AND ALLYLCHLORIDE COMPOUND
#29Efficient process to induce enantioselectivity in procarbonyl compounds
#30Process for preparing 1,4-butanediol
#31Process for ubiquinone intermediates
#32Transport of ethyne in form of α-alkynols as ethyne precursors
#33Synthesis, structure and use of bisoxazolidines for asymmetric catalysis and synthesis
#34Method for the production of propargyl alcohol
#35Process for the production of a hydroxyalkyne by coupling reaction between acetaldehyde and a terminal alkyne
#36Method for the production of acetylene alcohols
#37Ethynylation process
#38Ethynylation process