e.g. Filippa Pettersson or Cancer Res. 75(6) , 1102-12, (2015) or 10.1002/anie.201600521

Canadian Journal of Chemistry

Carbamates and 2-oxazolidinones from tertiary alcohols and isocyanates

T Francis, MP Thorne

Index: Francis,T.; Thorne,M.P. Canadian Journal of Chemistry, 1976 , vol. 54, p. 24 - 30

Full Text: HTML

Citation Number: 30

Abstract

Organo-tin catalysts have been used to prepare a large number of new carbamates of tertiary alcohols. Cyclization of carbamates of unsaturated tertiary alcohols leads to the formation of 2-oxazolidinones, and provides a new synthetic route for some of these compounds.

tert-Amyl Alcohol Structure

tert-Amyl Alcohol

toluene 2,4-diisocyanate Structure

toluene 2,4-dii...

~%

2-methylbutan-2-yl N-[2-methyl-5-(2-methylbutan-2-yloxycarbonylamino)phenyl]carbamate Structure

2-methylbutan-2...

tert-Amyl Alcohol Structure

tert-Amyl Alcohol

3-Chlorophenyl isocyanate Structure

3-Chlorophenyl ...

~%

2-methylbutan-2-yl N-(3-chlorophenyl)carbamate Structure

2-methylbutan-2...

4-ethoxyphenyl isocyanate Structure

4-ethoxyphenyl ...

tert-Butanol Structure

~%

tert-butyl 4-ethoxyphenylcarbamate Structure

tert-butyl 4-et...

p-Chlorophenyl isocyanate Structure

p-Chlorophenyl ...

3-Methyl butynol Structure

3-Methyl butynol

~%

2-methylbut-3-yn-2-yl N-(4-chlorophenyl)carbamate Structure

2-methylbut-3-y...

4-hydroxy-4,5,5-trimethyl-3-phenyl-oxazolidin-2-one Structure

4-hydroxy-4,5,5...

~%

5,5-dimethyl-4-methylidene-3-phenyl-oxazolidin-2-one Structure

5,5-dimethyl-4-...

3-methylacetoin Structure

3-methylacetoin

~%

5,5-dimethyl-4-methylidene-3-phenyl-oxazolidin-2-one Structure

5,5-dimethyl-4-...

3-methyl-3-phenylcarbamoyloxy-butan-2-one Structure

3-methyl-3-phen...

~%

5,5-dimethyl-4-methylidene-3-phenyl-oxazolidin-2-one Structure

5,5-dimethyl-4-...

2-Methyl-3-buten-2-ol Structure

2-Methyl-3-bute...

p-Tolyl Isocyanate Structure

p-Tolyl Isocyanate

~%

2-methylbut-3-en-2-yl N-(4-methylphenyl)carbamate Structure

2-methylbut-3-e...