2.2.2- trichloro-tert-butyl chloroformate

The chloroformate of the tertiary alcohol l,l,l-trichloro-2-methylpropan-2-ol 90, 2,2,2-trichloro-tert-butyl chloroformate 91 (TCBoc-Cl), is a reagent that can be used to introduce the TCBoc protective group, and is stable under acidic and basic con-... 

C5H4N4S 4-mercapto-l H-pyrazolo[3,4-d]pyrimidine hemi 5334-23-6 25.00 1.4634 2 4482 C5H6CI402 b,b,b-trichloro-tert-butyl chloroformate 66270-36-8 25.00 1.4953 2... 

Clofibrate Clofibrate, ethyl ether 2-(4-chloropheoxy)-M( -butyric acid (20.2.2), is synthesized by esterifying 2-(4-chlorophenoxy)-/yo-butyric acid (20.2.1) with ethyl alcohol. This is synthesized in a single-stage reaction from 4-chlorophenol, acetone, and chloroform in the presence of an alkali, evidently by initial formation of chlorethone-trichloro-tert-butyl alcohol, which under the reaction conditions is converted into (4-chlorophenoxy)trichloro-fert-butyl ether, and further hydrolyzed to the desired acid 20.2.1, which is further esterified with ethanol in the presence of inorganic acid [6-8]. 

Acetone chloroform chlorbutanol chlorbutol trichloro-tert-butanol P,P,P-trichloro-tert-butyl alcohol. 

Chlorobutanol n (chlorbutanol, l,l,l-trichloro-2-methyl-2-propanol, acetone chloroform, trichloro-tert-butyl alcohol) Cl3CC(CH3)20H. A plasticizer for esters and ethers of cellulose. 

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