The invention features a method for treating obesity in a patient by administering to the patient a polymer that has been substituted with one or more groups that inhibit lipases, which are enzymes responsible for the hydrolysis of fat. The invention further relates to the polymers employed in the methods described herein as well as novel intermediates and methods for preparing the polymers.
Preparation and reactivity of β-zinc and copper phosphonates
作者:Carole Retherford、Tso-Sheng Chou、Robert M. Schelkun、Paul Knochel
DOI:10.1016/s0040-4039(00)98798-7
日期:1990.1
Reactions of 1-Oxoalkanephosphonate Tosyhydrazones with Sodium Borohydride: A New Synthesis of Dimethyl Alkanephosphonates and Dimethyl 1-Diazoalkanephosphonates