A FEW ASPECTS OF CROWN ETHER SYNTHESIS

Abstract

YAN WANG

We fostered another technique for the blend of dibenzo-, benzoaza-, spiroaza-, benzthio-, and other crownethers because of this exploration. High specific yields of crown-ethers were gotten by changing the proportion of responding parts and utilizing various impetuses (ammonium, boron trifluoride etherate), as well as changing the response conditions. It has been examined the interphase debromation of dibroalkanes with crown-ethers

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