Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Synthesis of the B series of TMA analogs. Reaction conditions: a. Ethyl acetoacetate, H2SO4, 1 h, 82%; b. Chloroacetone, K2CO3, KI, acetone, reflux, 12 h, 69%; c. KOH, EtOH abs., reflux, 1 h, 34%; d. Arylboronic acid, Na2CO3, Pd(PPh3)4, DME, reflux, 2 h, 33–76%. See Table 2 for the R specification.
