Keywords: 2,2,2-Trichlorethoxycarbonyl chloride.svg en wikipedia 2011 January 28 2 2 2-Trichlorethoxycarbonyl chloride I created this work entirely by myself using JChemPaint Sketsa 2008-10-18 Toby Broom Tjbroom Original upload log en wikipedia Addihockey10 CommonsHelper page en wikipedia 2 2C2 2C2-Trichlorethoxycarbonyl_chloride svg 2008-10-19 20 26 Tjbroom 192×117× 1760 bytes <nowiki></nowiki> 2008-10-18 10 33 Tjbroom 192×117× 3114 bytes <nowiki> 2 2 2-Trichlorethoxycarbonyl chloride I created this work entirely by myself using JChemPaint Sketsa 18-Oct-2008 Toby Broom </nowiki> Chloroformate esters Protecting groups |