fulltext.study @t Gmail

Asymmetric photosensitized addition of methanol to (R)-(+)-(Z)-limonene in a microreactor

Paper ID Volume ID Publish Year Pages File Format Full-Text
27884 44048 2007 6 PDF Available
Title
Asymmetric photosensitized addition of methanol to (R)-(+)-(Z)-limonene in a microreactor
Abstract

Photosensitized diastereodifferentiating addition of methanol to (R)-(+)-(Z)-limonene in a microreactor was investigated. The quantity of photoproducts, cis- and trans-4-isopropenyl-1-methoxy-1-methylcyclohexane, increases with increasing period of irradiation by a mercury lamp, and the diastereomeric excess (de) of the photoadduct is slightly larger than that obtained in a batch reaction system. The reaction rate constants for the production of the cis and trans isomers were successfully obtained by using the steady state approximation. The larger de value in the microreactor was found to result from the suppression of the sequential side reaction processes. The feasibility of microreaction system for the photoreaction will be discussed.

Keywords
Microreactor; Asymmetric reaction; (R)-(+)-(Z)-Limonene; Photosensitized reaction; Diastereomeric excess
First Page Preview
Asymmetric photosensitized addition of methanol to (R)-(+)-(Z)-limonene in a microreactor
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us
Publisher
Database: Elsevier - ScienceDirect
Journal: Journal of Photochemistry and Photobiology A: Chemistry - Volume 192, Issues 2–3, 15 December 2007, Pages 166–171
Authors
, , , , , , ,
Subjects
Physical Sciences and Engineering Chemical Engineering Bioengineering
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us