Acetamide, Trifluoro

ACETAMIDE, 2,2,2-TRIFLUORO-A -PHENYL [404-24-0],122 Acetic acid, mercuiy(2+) salt [1600-27-7], 11... [Pg.131]

Abietylamine, dehydro-, A tnfluoro- [Acetamide, 2,2,2-trifluoro-/V-[ [1,2,3,4,4a, 9,10,1 Oa-octahydro-l, 4a-dtmethyl-7-(l-methylethyl)-l -phenanthrenyl ] -methyl]-, [17 (la,4ad,10aa))-, 125 Acetamides, A-arylalkyl-, 7 Acetanilide, 2,2,2-tnfluoro- [Acetamide, 2,2,2-tnfluoroTV-phenyl-], 122 Acetic acid, cyano-, methyl ester, 63 Acetic acid, methoxy-, 70 Acetic acid, phenoxy-, 68 Acetic acid, phenyl- [Benzeneacetic acid],... [Pg.137]

Acetamide MEA. See Acetamide MEA Acetamide, N-methyl. See N-Methylacetamide Acetamide, N-sulfanilyl. See Sulfacetamide Acetamide, 2,2 -thiobis-. See Thiodiglycolamide Acetamide, 2,2,2-trifluoro-N-methyl-N-(trimethylsilyl)-. See N-Methyl-N-trimethylsilyltrifluoroacetamide Acetamide, N-(trimethylsilyl)-. See Trimethylsilyl acetamide... [Pg.30]

Acetamide, af,Q, Q -trifluoro-N,N-dimethyl-trifluoromethyl ketones from, 4, 833-834... [Pg.508]

Various fluoroacetamide derivatives have been used as trimethylsilylating reagents and, of these, N,0-bis(trimethylsilyl)trifluoro-acetamide (5) is the best known. It has approximately the same donor... [Pg.27]

Urine, plasma, or CSF, to which a 2H-labeled PA internal standard has been added, is deproteinized with sulfosalicylic acid (SSA). PA is subsequently isolated on a cation-exchange column, derivatized with N-methyl-N-(tert-butyldimethylsilyl) trifluoro-acetamide (MTBSTFA) and analyzed by GC-MS using selected ion monitoring. [Pg.133]

SFE, Supercritical-fluid extraction MSTFA, N-methyl-N-(trimethylsily)trifluoro-acetamide OPA, o-phthalaldehyde DMBA, p-dimethyl-aminobenzaldehyde. [Pg.980]

Tris(lrifluoromethyl)oxaziridine (26) rearranges thermally to trifluoro-/V.,Y-bis(tri-fluoromethyl)acetamide (27).55... [Pg.250]

Acetamide N.N-Bis-[trifluoromc-thyl]-trifluoro- E10b2, 250 [(CF3),-oxaziridin/AJ Acetyl Fluoride (Bis-[trifluorome-... [Pg.610]

Acetamide N-Methyl-N-(3-phenyl-ethinylj-trifluoro- EI0b2. 643 (Nil - N —CO —CFj)... [Pg.690]

Acetamide N-Methyl-N-(2-phenyl-allyl)-trifluoro- ElOb, 643 (NH - N-CO-CF )... [Pg.691]

Acetamide N-(l-Dipropyloxyphos-phonyl-1 -phenyl-trifluoro-ethyl)-trifluoro-ElOb, 684 [F3C—C(Ar) = N — CO — CE j + (RO)2P-OH]... [Pg.718]

An alternative to Gabriel synthesis is based on the alkylation of trifluoro-acetamide [ 110, 111] or IV-benzyl triflamide [112] in place of the classical phtalimide (equations 96 and 97). [Pg.471]

Interest in modification of the C-5 substituent of Neu5Ac2en arose in the 1960s when a group of eighteen ALacyl-modified Neu5Ac2en derivatives were screened against influenza A and B virus sialidases.58 Among these compounds, trifluoro-acetamide 37 and difluoroacetamide 38 were identified as the first inhibitors of... [Pg.308]

Organic liquid samples are also screened for the presence of polar nonvolatile CWC-related chemicals. The presence of such compounds cannot simply be discarded, because organic liquids may contain traces of water. GC analysis of polar nonvolatile chemicals is possible after derivati-zation (e.g. silylation with A,0-bis(trimethylsilyl) trifluoro-acetamide (12) and/or methylation with diazomethane). [Pg.98]

Attenuated Total Reflectance Bis(Trimethylsilyl)Trifluoro-acetamide... [Pg.381]

MTBSTEA /V-Methyl-/V-(tert- B uty ldimethy 1 sily 1) Trifluoro - acetamide... [Pg.382]

MTBSTFA A-Methyl-A-(Tert.- Butyldimethylsilyl)Trifluoro- acetamide... [Pg.427]

Inositol can be analyzed also by conversion to a silyl derivative. This entails reacting a free inositol sample with an, V,<9-bis(trimethylsilyl)trifluoro-acetamide-trimethylchlorosilane-pyridine (10 1 10, v/v) mixture. Scyllo-inositol is included as an internal standard. The derivatized sample can be analyzed by gas-liquid chromatography as described by Roberts (1987). [Pg.151]

Preparation of A,-(5-ethyl-6-oxo-5,6-dihydro-phenanthridin-9-yl)-2,2,2-trifluoro-acetamide... [Pg.451]

Chloro-N-(3,3,3-trifluoro-2-hydroxy-l -isopropyl-propyl)-acetamide... [Pg.83]

Benzyloxycarbonylamino-2-oxy-6 phenyl-1,2-dihydro-l-pyridyl)-N-(2-t-butyldimethylsiloxy-3,3,3-trifluoro-l-isopropyl-propyl)acetamide... [Pg.84]

Alkylation of N-substituted trifluoroocetamides. N-alkyl or N-aryl trifluoro-acetamides can be alkylated by primary bromides or iodides by use of potassium hydride in combination with 18-crown-6 as base. This reaction is a useful route to secondary amines (equation I). ... [Pg.500]

SYNS 2-(2,2,2-TRIFLUOROACETAMIDO)-4-(5-NITRO-2-EURYL)THLAZOLE D 2,2.2-TRIFLUORO-N-(4-(5-NITRO-2-FURYL)-2-THIAZOLYL)ACETAMIDE... [Pg.1013]

Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...