ライフサイエンスコーパス: trifluoroacetate

1 its fluorinated analog phenyliodine(III) bis(trifluoroacetate).

2 th partial substitution of terephthalates by trifluoroacetate.

3 though they are less reactive than palladium trifluoroacetate.

4 silane by nucleophilic acylation with methyl trifluoroacetate.

5 one which was activated as the corresponding trifluoroacetate.

6 initially but then esterifies to cyclohexyl trifluoroacetate.

7 mated by isopycnic centrifugation in caesium trifluoroacetate.

8 cted products were isolated as pyrrolidinium trifluoroacetates.

9 d from solvolysis rates of substituted cumyl trifluoroacetates.

10 ocked by the Y1 receptor antagonist BIBO3304 trifluoroacetate (2 nmol/2 microl), but not by the Y2 re

11 t structured intermediate, A2, is induced by trifluoroacetate (300 mM) and has approximately 70% nati

12 oroethyl)-amino]-L-phenylalanine ethyl ester trifluoroacetate (6) and 1-(3'-carboxylpropyl)-7-chloro-

13 zed by a PdX2/2-fluoropyridine catalyst (X = trifluoroacetate, acetate).

14 ption) produce such ions as the chloride and trifluoroacetate adducts of RDX and HMX or the Meisenhei

15 nd Z-1-phenyl-5-trimethylsilyl-3-penten-1-yl trifluoroacetate all give products derived carbocation r

16 mall amounts of trans-1,2-cyclohexadiyl bis-(trifluoroacetate) also form.

17 and social memory, icv infusion of BIBO3304 trifluoroacetate and BIIE0246 blocked the consolidation

18 The absence of methyl trifluoroacetate and methyl trifluoroperacetate among th

19 ntet state of [(PyTACN)Fe(O)(X)](+), whereas trifluoroacetate and nitrate stabilize the triplet state

20 s occurred with the combination of palladium trifluoroacetate and P(t)Bu(3) as catalyst.

21 catalyst derived in situ from palladium(II) trifluoroacetate and the chiral ligand (S)-t-BuPyOx.

22 carboxyl exchange between palladium(II) bis(trifluoroacetate) and an arene carboxylic acid substrate

23 ewis acid in the form of dirhodium(II) tetra(trifluoroacetate) and various planar polycyclic aromatic

24 was investigated (acetate, methanesulfonate, trifluoroacetate, and perchlorate), and the apparent elu

25 F6-P for three of the barium salts (acetate, trifluoroacetate, and perchlorate), and the thermodynami

26 osphate, acetate, nitrate, methanesulfonate, trifluoroacetate, and trifluoromethylsulfonate.

27 mbination of a carbophilic gold cation and a trifluoroacetate anion that activate the C-C pi bond and

28 ions; however, the basicities of bromide and trifluoroacetate are reversed in the condensed phase so

29 ol nucleophile to accelerate attack on vinyl trifluoroacetate as an electrophile.

30 Using a dimagnesium bis(trifluoroacetate) catalyst, and water as a renewable cha

31 ns as the hydrogen acceptor in the palladium trifluoroacetate catalyzed dehydrogenation of cyclohexen

32 2,3-dimethyl-1,4-diaza-1,3-butadiene; TFA is trifluoroacetate] converts benzene, ethylene, and Cu(II)

33 ed the following chemical shifts relative to trifluoroacetate: Cys-67, 9.8 ppm; Cys-140, 10.6 ppm; Cy

34 further converted to the diacetate or a bis(trifluoroacetate) derivative by treatment with acetic an

35 The bis(trifluoroacetate) derivative can oxidize alcohols to car

36 s chloride over more extractable nitrate and trifluoroacetate, effectively overcoming the ubiquitous

37 aG++ = 25.5 kcal/mol, 60 degrees C) and beta-trifluoroacetate elimination from 6 (DeltaG = 20.5 kcal/

38 )2 with a stoichiometric amount of silver(I) trifluoroacetate enables the coupling process between ei

39 ane, ethane, and propane to their respective trifluoroacetate esters is achieved by a homogeneous hyp

40 ate a reactivity order of iodide > bromide > trifluoroacetate for substitution reactions; however, th

41 h 1-nitrosocyclohexyl acetate, pivalate, and trifluoroacetate, forming a new group.

42 ed with enolates generated by elimination of trifluoroacetate from trifluoromethyl beta-diketone hydr

43 pso-carbon of the transferred aryl group and trifluoroacetate function as the third and fourth ligand

44 For example, cumyl trifluoroacetates give mainly the elimination products,

45 -endo-3-deutero-endo-bicyclo[2.2.1]hept-2-yl trifluoroacetate gives an elimination where loss of the

46 A trifluoroacetate group protected the hynic during alkali

47 separate anion exchange step to install the trifluoroacetate group.

48 er but also to post-synthetic removal of the trifluoroacetate groups, resulting in a more open framew

49 ase data give a reactivity order of iodide > trifluoroacetate > bromide for S(N)2 and E2 reactions.

50 was found to be acetate > methanesulfonate > trifluoroacetate > perchlorate.

51 In HTFA (TFA = trifluoroacetate), >20% methane conversion with >85% sel

52 nedicarboxylate (CB-DCA); and Y = acetate or trifluoroacetate) has been synthesized and characterized

53 -2,3-dimethyl-1,4-diaza-1,3-butadiene; TFA = trifluoroacetate] has been reported to give quantitative

54 of 3-trimethylsilyl-1-substituted cyclobutyl trifluoroacetates have been prepared and reacted in CD(3

55 ollowing fragmentation during the release of trifluoroacetate; however, there are few synthetic strat

56 benzothiazolyl)carbonyl]butyl]-L-prolinamide trifluoroacetate hydrate) and RWJ-50215 (N-[4-(aminoimin

57 tyl]-5-(dimethylamino)naphthalenesulfonamide trifluoroacetate hydrate), were determined by x-ray crys

58 MMK-9 reacts with silver trifluoroacetate in air to form the dimer, {MMK-9(OCH3)5

59 ly labile tertiary-propargylic hydroxylactam trifluoroacetate in the strongly ionizing medium 5 M LiC

60 n acetone, the products in water, and sodium trifluoroacetate in water.

61 ol-3-yl)-1-oxobutyl]-L-arginine methyl ester trifluoroacetate) in M1 ipRGCs.

62 decarboxylation to form an arylpalladium(II) trifluoroacetate intermediate (containing two trans-disp

63 ically characterized an aralkylpalladium(II) trifluoroacetate intermediate derived from arylpalladium

64 act preferentially with an arylpalladium(II) trifluoroacetate intermediate formed by decarboxylative

65 mode of generation of the arylpalladium(II) trifluoroacetate intermediate, a species believed to be

66 we have found that the aralkylpalladium(II) trifluoroacetate intermediates that are formed upon olef

67 yl]methyl]-N2-(diphenylacetyl)-ar gininamide trifluoroacetate, into the n. gracilis ipsilateral to th

68 Boron tris(trifluoroacetate) is identified as the first effective c

69 f imidoyl thioureas by phenyliodine(III) bis(trifluoroacetate) is reported.

70 ationic mechanism involving loss of the endo-trifluoroacetate leaving group as well as an exo-hydroge

71 here Pd(II) acts as an electron sink and the trifluoroacetate ligand acts as a proton acceptor, to pr

72 e from more facile catalytic turnover of the trifluoroacetate ligands (in agreement with DFT calculat

73 asurements suggest that -CF(3) groups of the trifluoroacetate ligands do not form clusters but instea

74 A number of trifluoroacetates, mesylates, and triflates have been st

75 st that the catalytic activity of boron tris(trifluoroacetate) might originate from more facile catal

76 -c]isoquinoline)-6-propyla mino}-propane bis(trifluoroacetate) (NSC 727357) is a novel dimeric indeno

77 tact with both the picoline nitrogen and the trifluoroacetate oxygen.

78 uoroacetate (p-CH3) gives small amounts of E-trifluoroacetate (p-CH3) along with the E-substitution p

79 Solvolysis of pure Z-trifluoroacetate (p-CH3) gives small amounts of E-triflu

80 clizations mediated by phenyliodine(III) bis(trifluoroacetate) (PIFA) converted some of the latter co

81 xidative coupling with phenyliodine(III)-bis(trifluoroacetate) (PIFA).

82 the exceedingly high oxidation potential of trifluoroacetate, previous endeavours to use this materi

83 Exo-2-phenyl-endo-bicyclo[2.2.1]heptyl trifluoroacetate readily eliminates trifluoroacetic acid

84 e assembled in three synthetic steps using a trifluoroacetate-release aldol reaction.

85 X-ray analysis of the crystalline trifluoroacetate salt of O-protonated 3 indicates that t

86 One of the highly water-soluble compound (as trifluoroacetate salt) showed effective IOP lowering pro

87 entification of conglomerate behavior in bis(trifluoroacetate) salt [2][CF(3)CO(2)](2).

88 esis of aryl(2,4,6-trimethoxyphenyl)iodonium trifluoroacetate salts from aryl iodides is described.

89 lly obtained as their corresponding ammonium trifluoroacetate salts which, on treatment with aq NaOH,

90 zyl protecting group with Hg(OAc)2 to obtain trifluoroacetate salts.

91 hyrinoids were isolated as the corresponding trifluoroacetate salts.

92 and 8, respectively, which were isolated as trifluoroacetate salts.

93 In chloroform supplemented with AgTFA, trifluoroacetate-terminated PS were evidenced in ESI-MS

94 Trifluoroacetate (TFA) is a strong anion byproduct of so

95 Although trifluoroacetate (TFA), a breakdown product of chloroflu

96 agonal symmetry were fabricated by combining trifluoroacetate (TFA)-modified titanium precursors with

97 are activated by reaction with excess silver trifluoroacetate, the allylic rearrangement of both E an

98 ifunctional spiroligozyme reacted with vinyl trifluoroacetate to form an acyl-spiroligozyme conjugate

99 eous system is the tendency of the palladium trifluoroacetate to precipitate as palladium(0) at eleva

100 thranol) and 3-aminoquinoline with potassium trifluoroacetate used as the cationizing agent.

101 Vinyl acetate (VA) and vinyl trifluoroacetate (VA(f)) react with [(NwedgeN)Pd(Me)(L)]

102 stical copolymers of vinyl acetate and vinyl trifluoroacetate was synthesized by RAFT/MADIX polymeriz

103 rifluoromethylation of allylic chlorides and trifluoroacetates was performed using a convenient Cu-CF

104 tetranuclear quinoline adducts of copper(II) trifluoroacetate were studied, and their X-ray structure

105 ith a series of alkyl bromides, iodides, and trifluoroacetates were examined.

106 - and Z-1-aryl-5-trimethylsilyl-3-buten-1-yl trifluoroacetates were solvolyzed in CD3CO2D, and rates

107 [Rh(CO)2Cl]2-catalyzed alkylation of allylic trifluoroacetates with an intramolecular Pauson-Khand an

108 vel zinc-based fixative (Z7) containing zinc trifluoroacetate, zinc chloride and calcium acetate was