共 50 条
[2]
A simple, rapid, and efficient N-Boc protection of amines under ultrasound irradiation and catalyst-free conditions
[J].
MONATSHEFTE FUR CHEMIE,
2014, 145 (03)
:509-515
[5]
A mild amide to carbamate transformation
[J].
JOURNAL OF ORGANIC CHEMISTRY,
1997, 62 (20)
:7054-7057
[10]
Chauhan KK, 1999, SYNLETT, P1743