-
Ethyl acetate (systematically
ethyl ethanoate,
commonly abbreviated EtOAc, ETAC or EA) is the
organic compound with the
formula CH3CO2CH2CH3, simplified...
-
represent acetate as
OAc− or, less commonly, AcO−. Thus, HOAc is the
symbol for
acetic acid, Na
OAc for
sodium acetate, and
EtOAc for
ethyl acetate (as...
- normal-phase TLC, the most
common solvent mixtures include ethyl acetate/hexanes (
EtOAc/Hex) for less-polar
compounds and methanol/dichloromethane (MeOH/DCM) for...
-
installation of the
carboxybenzyl (Cbz)
group using benzyl chloroformate in
EtOAc for the N-protection of
amines and amides.
Doping MgO (about 1–5% by weight)...
- Freeze-dried
samples of
Caldora penicillata had
EtOAc−MeOH and H2O−
EtOH
applied to them in
order to
extract Caldoramide. The extracts...
- N 128
Acetonitrile N 60 DMA O 112 DMSO O 105 THF O 90.4 Et2O O 78.8
Acetone O 76.0
EtOAc O 75.5
Trimethylphosphine P 97.3
Tetrahydrothiophene S 51.6...
- hexane. The
aqueous phase is then
dried and the
residue is
dissolved in
EtOAc,
washed with H2O,
concentrated and
repeatedly purified by size-exclusion...
-
recent study about the rice husk is also valuable. The rice husk
extract ETOAC can be a good antioxidant. It can turn the
unused part of the rice plant...
- give the
title product 316 (0.270 g, 90%) as a
colorless oil; Rf 0.42 (
EtOAc/petroleum
ether 10:1); [α]22D +14.9 (c, 1.0, CHCl3); IR 3027, 2930, 1712...
- (i) 1. -70 °C, 2 eq. nBuLi; 2. 0.5 eq. I2, -70 °C -> RT (ii) Mol sieves, 12h, RT (iii)
EtOAc, 1 eq. Pb(
OAc)4,
reflux (iv) CH3CN, PPh3, NEt3, Pd(
OAc)2...
