31507-30-9Relevant articles and documents
METHODS FOR PREPARING FUEL ADDITIVES
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Page/Page column 32; 33, (2019/07/17)
A method is provided for preparing a fuel additive having the formula: ( l ) The method comprises carrying out the following reactions: (i) addition of an alkylating agent b to starting material a: (a) to form an intermediate c; and (ii) ring closing intermediate c to form fuel additive e.
A simple and facile route for the synthesis of 2H-1,4-benzoxazin-3-(4H)- ones via reductive cyclization of 2-(2-nitrophenoxy)acetonitrile adducts in the presence of Fe/acetic acid
Ramesh, Chintakunta,Raju, B. Rama,Kavala, Veerababurao,Kuo, Chun-Wei,Yao, Ching-Fa
supporting information; experimental part, p. 1187 - 1192 (2011/03/22)
A simple route for the synthesis of 1,4-benzoxazin-3-(4H)-ones is described herein. This method involves the reductive cyclization of 2-(2-nitrophenoxy) acetonitrile adducts in the presence of Fe/acetic acid in good to excellent yields. This system was compatible with various other functional groups.