67987-31-9Relevant articles and documents
Photo-on-Demand Synthesis of Chloroformates with a Chloroform Solution Containing an Alcohol and Its One-Pot Conversion to Carbonates and Carbamates
Liang, Fengying,Suzuki, Yuto,Tsuda, Akihiko,Yanai, Masaki
supporting information, (2020/04/21)
Chloroformates are key reagents for synthesizing carbonates and carbamates. The present study reports a novel photo-on-demand in situ synthesis of chloroformates with a CHCl3 solution containing a primary alkyl alcohol. It further allowed the one-pot synthesis of carbonates and carbamates through subsequent addition of alcohols or amines, respectively.
Applications of Phase Transfer Catalysis. 15. Phase Transfer Catalytic Preparation of Carbonic Esters Without the Use of Phosgene
Lissel, Manfred,Dehmlow, Eckehard V.
, p. 1210 - 1215 (2007/10/02)
Carbonic esters can be prepared in a phase-transfer catalytic reaction from primary alkyl halides and a mixture of dry potassium hydrogen carbonate and dry potassium carbonate in non-polar solvents.The conversion is ineffective in the absence of hydrogen carbonate and catalyst.
