Processes for the manufacture of methylmercaptopropanal

PCT No. PCT/US97/05100 Sec. 371 Date Oct. 1, 1998 Sec. 102(e) Date Oct. 1, 1998 PCT Filed Mar. 27, 1997 PCT Pub. No. WO97/36848 PCT Pub. Date Oct. 9, 1997Processes are disclosed for the conversion of propylene to methylmercaptopropanal by converting propylene to acrolein and converting acrolein to m...

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Main Authors YOUNG; MARK A, WARREN; BARBARA K, ETZKORN; WILLIAM G, BROCKWELL; JONATHAN L, MAHER; JOHN M
Format Patent
LanguageEnglish
Published 02.05.2000
Edition7
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
APPARATUS THEREFOR
CHEMISTRY
GENERAL METHODS OF ORGANIC CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Abstract PCT No. PCT/US97/05100 Sec. 371 Date Oct. 1, 1998 Sec. 102(e) Date Oct. 1, 1998 PCT Filed Mar. 27, 1997 PCT Pub. No. WO97/36848 PCT Pub. Date Oct. 9, 1997Processes are disclosed for the conversion of propylene to methylmercaptopropanal by converting propylene to acrolein and converting acrolein to methylmercaptopropanal. The processes utilize oxygen and recycle propane to the acrolein reactor. Process feeds can comprise, propane, propylene or mixtures thereof. The presence of propane in the propylene-to-acrolein reaction can enhance the efficiency of the processes.
AbstractList PCT No. PCT/US97/05100 Sec. 371 Date Oct. 1, 1998 Sec. 102(e) Date Oct. 1, 1998 PCT Filed Mar. 27, 1997 PCT Pub. No. WO97/36848 PCT Pub. Date Oct. 9, 1997Processes are disclosed for the conversion of propylene to methylmercaptopropanal by converting propylene to acrolein and converting acrolein to methylmercaptopropanal. The processes utilize oxygen and recycle propane to the acrolein reactor. Process feeds can comprise, propane, propylene or mixtures thereof. The presence of propane in the propylene-to-acrolein reaction can enhance the efficiency of the processes.
Author WARREN; BARBARA K
BROCKWELL; JONATHAN L
MAHER; JOHN M
ETZKORN; WILLIAM G
YOUNG; MARK A
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Snippet PCT No. PCT/US97/05100 Sec. 371 Date Oct. 1, 1998 Sec. 102(e) Date Oct. 1, 1998 PCT Filed Mar. 27, 1997 PCT Pub. No. WO97/36848 PCT Pub. Date Oct. 9,...
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APPARATUS THEREFOR
CHEMISTRY
GENERAL METHODS OF ORGANIC CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
Title Processes for the manufacture of methylmercaptopropanal
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