4909-77-7Relevant articles and documents
Sterically congested ester formation from α-substituted malononitrile and alcohol by an oxidative method using molecular oxygen
Hayashi, Yujiro,Li, Jing,Asano, Hirotaka,Sakamoto, Daisuke
supporting information, p. 675 - 677 (2018/11/23)
A metal-free oxidative esterification or thio-esterifica-tion of readily available substituted malononitrile and alcohol or thiol has been developed by simply mixing α-substituted malononitrile and alcohol or thiol in the presence of base under a molecular oxygen atmosphere. Sterically hindered ester or thioester can be prepared efficiently.
METHOD OF CONVERTING ALCOHOL TO HALIDE
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Page/Page column 50; 66; 67; 68, (2017/01/02)
The present invention relates to a method of converting an alcohol into a corresponding halide. This method comprises reacting the alcohol with an optionally substituted aromatic carboxylic acid halide in presence of an N-substituted formamide to replace a hydroxyl group of the alcohol by a halogen atom. The present invention also relates to a method of converting an alcohol into a corresponding substitution product. The second method comprises: (a) performing the method of the invention of converting an alcohol into the corresponding halide; and (b) reacting the corresponding halide with a nucleophile to convert the halide into the nucleophilic substitution product.
Efficient in situ esterification of carboxylic acids using cesium carbonate
Lee, Jong Chan,Oh, Yoon Seok,Cho, Sung Hye,Lee, Jung Il
, p. 480 - 483 (2007/10/03)
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