1,2-propadienylphosphonous acid   、                                                                                      
Diglycolaldehyde, .α.-(hydroxymethyl)-.α.'-(6-hydroxy-9H-purin-9-yl)-   、                                                                                      
聚甘氨酸                                                                                                                                                                                              以
                                                                                         
甲醇   、                                                                                         
水                                                                                  为溶剂,
                                                                                                                                                    反应 7.0h,
                                                                                                                以30%的产率得到[(R)-3-Hydroxy-6-hydroxymethyl-5-(hydroxy-propa-1,2-dienyl-phosphinoyl)-2-(6-oxo-1,6-dihydro-purin-9-yl)-morpholin-4-yl]-acetic acid; compound with 3-hydroxy-2-[(R)-2-oxo-1-(6-oxo-1,6-dihydro-purin-9-yl)-ethoxy]-propionaldehyde