Patent classifications
C07C319/04
Method for preparing polythiols
Provided is a process for preparing polythiols by preparing a sulfhydration reaction medium, simultaneously carrying out radical sulfhydration reaction of at least one polyene and acid-catalyzed sulfhydration reaction of the polyene and recovering a mixture including at least two polythiols. Also provided is a mixture of polythiols obtained from the process described herein.
Methods for Producing Thiol Compounds and Sulfide Compounds Using Diphenylamine or a Phenol Compound
The present invention discloses processes for producing a thiol compound or a sulfide compound from an olefin compound. Diphenylamine or a phenol compound can be used to increase the rate of conversion of the olefin compound to the thiol compound or the sulfide compound.
Methods for Producing Thiol Compounds and Sulfide Compounds Using Diphenylamine or a Phenol Compound
The present invention discloses processes for producing a thiol compound or a sulfide compound from an olefin compound. Diphenylamine or a phenol compound can be used to increase the rate of conversion of the olefin compound to the thiol compound or the sulfide compound.
Methods for Producing Thiol Compounds and Sulfide Compounds Using Diphenylamine or a Phenol Compound
The present invention discloses processes for producing a thiol compound or a sulfide compound from an olefin compound. Diphenylamine or a phenol compound can be used to increase the rate of conversion of the olefin compound to the thiol compound or the sulfide compound.
Flow reactor vessels and reactor systems
The present invention discloses high pressure flow reactor vessels and associated systems. Also disclosed are processes for producing thiol compounds and sulfide compounds utilizing these flow reactor vessels.
Flow reactor vessels and reactor systems
The present invention discloses high pressure flow reactor vessels and associated systems. Also disclosed are processes for producing thiol compounds and sulfide compounds utilizing these flow reactor vessels.
Flow reactor vessels and reactor systems
The present invention discloses high pressure flow reactor vessels and associated systems. Also disclosed are processes for producing thiol compounds and sulfide compounds utilizing these flow reactor vessels.
Continuous photochemical production of high purity linear mercaptan and sulfide compositions
Continuous photochemical production of high purity linear mercaptan and sulfide-containing compositions.
Continuous photochemical production of high purity linear mercaptan and sulfide compositions
Continuous photochemical production of high purity linear mercaptan and sulfide-containing compositions.
Continuous photochemical production of high purity linear mercaptan and sulfide compositions
Continuous photochemical production of high purity linear mercaptan and sulfide-containing compositions.