ISSN:
0170-2041
Keywords:
Chemistry
;
Organic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Description / Table of Contents:
New Synthetic Methods, 9. - S-Alkyl 4-Methylbenzenethiosulfonates, Excellent Reagents for α-Thiolation of Cyclic KetonesS-Alkyl 4-methylbenzenethiosulfonates, easily prepared by alkylation of commercially available potassium 4-methylbenzenethiosulfonate in dry dimethylformamide, thiolate enolates of cyclic ketones in α position in high yield.
Notes:
4-Methylbenzolthiosulfonsäure-S-alkylester, darstellbar aus dem käuflichen Kaliumsalz der 4-Methylbenzolthiosulfonsäure durch Umsetzen mit Alkylbromiden oder -iodiden in wasserfreiem Dimethylformamid, thiolieren die Enolate cyclischer Ketone in α-Position in hohen Ausbeuten.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/jlac.198419840208