14747 N Norths●●●e 111, PMB 309 Sco●●●ale, Arizona, 85260 United States 1.48●●●2599 1.48●●●2598 AP●●●@domainsbyproxy.com ADD CONTACT Login TO VIEW CONTACTS Remove Contacts FOR PRIVACY ISSUES DOMAIN REGISTRATION INFORMATION REGISTERED...
Buying a property in Bulgaria is a pretty much a strait forward process, profiting from that property is different matter. The cost to maintain Your property is adding to the costly purchase. We from PMB Group offer You to maintain and rent that property for You, getting the most out of ...
例如,用DIBAL与亚苄基缩醛反应会得到苄基的醚(参考PMB保护)。另外,在低温条件下进行反应的话,部分情况酯能被还原成醛,这一般不易达到。一般用两个摩尔当量以上的DIBAL先还原到醇之后,再氧化回到醛,要花去很多步骤。而近些年,含有DIBAL的ate型还原剂表现出了这样的部分还原的效果。加入n-BuLi得到的ate型还原剂LiAlH...