ライフサイエンスコーパス: tetrabutylammonium

1 pending on the choice of the ion (lithium or tetrabutylammonium).

2 a+, NH4+, or Tris+ or a hydrophobic ion like tetrabutylammonium.

3 e reaction of the respective 2-triflate with tetrabutylammonium (18)F-fluoride.

4 nylation of oligopeptides was developed with tetrabutylammonium acetate as a key additive.

5 e success of this new protocol is the use of tetrabutylammonium acetate as the base.

6 a 1:1 solution of methanol and 5 mM aqueous tetrabutylammonium acetate flowing at 0.2 mL/min, and th

7 Tetrabutylammonium acetate was found to remove the organ

8 Treatment of 9 with tetrabutylammonium acetate yields a novel dehydrohalogen

9 obtain the formal ion transfer potential of tetrabutylammonium across the toluene/water interface, w

10 referred structures of the ion pairs between tetrabutylammonium and 22 common inorganic ions, a conti

11 c layers are composed of a random mixture of tetrabutylammonium and hexylammonium molecules.

12 ations were studied to represent metal ions, tetrabutylammonium and tetramethylammonium cations were

13 with different counterions (Na(+), K(+), vs tetrabutylammonium) and lengths of alkyl chains (C4 vs C

14 nopipets to monitor the passive transport of tetrabutylammonium at individual NPCs.

15 First, ion binding to KcsA blocked by tetrabutylammonium at the most cytoplasmic site in the s

16 mild reaction conditions in the presence of tetrabutylammonium borohydride as a reducing agent.

17 aluminum(salen) complex [Al(salen)](2)O and tetrabutylammonium bromide (or tributylamine) is found t

18 ds in water using Pd(OAc)2 as a catalyst and tetrabutylammonium bromide (TBAB) as the phase transfer

19 der of magnitude more active than the use of tetrabutylammonium bromide alone at all temperatures and

20 r demonstrated by the sequential addition of tetrabutylammonium bromide and silver triflate, indicati

21 mploying LiClO(4) as a green electrolyte and tetrabutylammonium bromide as an additive, conducted in

22 The combined bimetallic complex and tetrabutylammonium bromide catalyst system is shown to b

23 tudies defined the influence of temperature, tetrabutylammonium bromide concentration, molarity, and

24 e dibutylstannylene acetal intermediate with tetrabutylammonium bromide in toluene is a key to the im

25 nol in the presence of a catalytic amount of tetrabutylammonium bromide into its R-enantiomer 4 in 90

26 ination of bimetallic aluminum complexes and tetrabutylammonium bromide is investigated.

27 carbonate is the best base for the reaction, tetrabutylammonium bromide proves to be the best phase-t

28 A dramatic influence of silver(I) and tetrabutylammonium bromide was observed on the reaction

29 ydes using substoichiometric amount of TBAB (tetrabutylammonium bromide, 30 mol %) and K2S2O8 as an o

30 phate (modified magnetic graphene oxide) and tetrabutylammonium bromide-octanoic acid deep eutectic s

31 ethyl viologen anolyte with the addition of tetrabutylammonium bromide.

32 support and a layer of poly(methylene blue)/tetrabutylammonium bromide/Nafion and glutaraldehyde (3D

33 the anthraquinone radical monoanion and the tetrabutylammonium cation in acetonitrile medium.

34 proach with the use of bromide catholyte and tetrabutylammonium cation that induces reversible solid-

35 the anionic arene component is paired with a tetrabutylammonium cation.

36 Tetrabutylammonium cations fill the pores and balance th

37 tetramethylammonium, tetraethylammonium, or tetrabutylammonium cations to yield Zn(8)(ad)(4)(BPDC)(6

38 n the absence and presence of stoichiometric tetrabutylammonium chloride (Bu(4)NCl).

39 in combination with 1-formylpyrrolidine and tetrabutylammonium chloride (TBAC), under ambient condit

40 In the presence of tetrabutylammonium chloride and potassium persulfate (K(

41 ed chlorination reaction features the use of tetrabutylammonium chloride as an additive that effectiv

42 lytes, namely, tetramethylammonium chloride, tetrabutylammonium chloride, and dimethyl methylphosphon

43 -chlorodiazirine with a 1.1:1.0:1.6 blend of tetrabutylammonium chloride, cesium chloride, and the io

44 rious chloride sources such as NaCl, KCl, or tetrabutylammonium chloride, we show that diblock copoly

45 The reaction of bis(tetrabutylammonium)-closo-dodecahydroxy-dodecaborate, [N

46 e pseudo C3-symmetric triiron nitride with a tetrabutylammonium countercation, is rigorously C3-symme

47 lic reagents including Grignard reagents and tetrabutylammonium cyanide.

48 ersibility in the sensing in the presence of tetrabutylammonium cyanide.

49 imine hydrogenation compared with sodium and tetrabutylammonium cyanoborohydrides.

50 e potential of the homogeneous photocatalyst tetrabutylammonium decatungstate (TBADT) for the functio

51 Tetrabutylammonium decatungstate (TBADT) serves as a pho

52 ydrogen atom abstraction process mediated by tetrabutylammonium decatungstate [(n-Bu(4)N)(4)W(10)O(32

53 ere used as sources of benzyl radicals under tetrabutylammonium decatungstate photocatalyzed conditio

54 Using TBADT (tetrabutylammonium decatungstate) as a photocatalyst, th

55 In contrast, calcination of the amorphous tetrabutylammonium decavanadate allows isolation of a mo

56 reaction of trimethyl(trifluoromethyl)silane-tetrabutylammonium difluorotriphenylsilicate (CF(3)SiMe(

57 l alcohols with diphenylsilane and catalytic tetrabutylammonium difluorotriphenylsilicate (TBAT) prod

58 hanol:10 mM potassium phosphate (pH 7.2):1 M tetrabutylammonium dihydrogen phosphate (in water) (83:1

59 de irradiated with ultraviolet light gives a tetrabutylammonium enolate, but potassium fluorenone ket

60 ith a methanol/water mobile phase containing tetrabutylammonium fluoride (Bu4N+F-) and phosphate buff

61 Tetrabutylammonium fluoride (TBAF) additive exerts a dra

62 ntified as a hydrogen-bonded complex between tetrabutylammonium fluoride (TBAF) and a silanol.

63 Air-stable and soluble tetrabutylammonium fluoride (TBAF) is demonstrated as an

64 are described: dimethylsulfoxide (DMSO) and tetrabutylammonium fluoride (TBAF) or N-methylimidazole

65 Tetrabutylammonium fluoride (TBAF) reacts with (halometh

66 -chloro-3-(p-nitrophenoxy)diazirine (5) with tetrabutylammonium fluoride (TBAF) under matrix-isolatio

67 ate with use of a commercial THF solution of tetrabutylammonium fluoride (TBAF) yielded polyfunctiona

68 as achieved under nucleophilic activation by tetrabutylammonium fluoride (TBAF).

69 h stable zirconocene dichloride, and a novel tetrabutylammonium fluoride activation tactic to catalyt

70 OSiPh(2)t-Bu were oxidized with a mixture of tetrabutylammonium fluoride and either H(2)O(2) or perac

71 n reagents, including silver fluoride (AgF), tetrabutylammonium fluoride and triethylamine trihydrofl

72 Desilylation of 2a,b with tetrabutylammonium fluoride followed by treatment with N

73 on of Co-complexes of cyclic enediynes using tetrabutylammonium fluoride in an acetone/water mixture

74 prepared benzyl bromide and is cleaved with tetrabutylammonium fluoride in dimethylformamide under m

75 The latter maneuver was best achieved with tetrabutylammonium fluoride in DMSO at elevated temperat

76 Activation of the siloxane with tetrabutylammonium fluoride in the presence of [allylPdC

77 aryl bromides and iodides in the presence of tetrabutylammonium fluoride in toluene with addition of

78 tic investigation conducted into the role of tetrabutylammonium fluoride indicates that formation of

79 by deprotection under basic conditions with tetrabutylammonium fluoride provides the 1:1 adduct as t

80 opper-mediated radiofluorination with [(18)F]tetrabutylammonium fluoride to afford fluorine-18 labele

81 silyloxyamino group can be deprotected with tetrabutylammonium fluoride to yield hydroxylamines.

82 tributyltin and p-tolylsulfonyl groups using tetrabutylammonium fluoride was developed.

83 Attempts to remove the TBDPS with tetrabutylammonium fluoride was unsuccessful and led to

84 In the presence of external stimuli (tetrabutylammonium fluoride), the organogel of 1 disasse

85 tert-butyldiphenylsilyl group with catalytic tetrabutylammonium fluoride.

86 Me-Cbl) in a mixed DMF/MeOH solvent in 0.2 M tetrabutylammonium fluoroborate electrolyte was studied

87 r reagent (e.g., alkyl sulfate for amines or tetrabutylammonium for carboxylic acids) in the mobile p

88 enerated via nucleophilic halogenations with tetrabutylammonium halides or potassium halides.

89 = Fe, Ru, Os) in two different electrolytes (tetrabutylammonium hexafluorophosphate [TBAPF(6)] and te

90 Introduction of tetrabutylammonium hexafluorophosphate, [Bu(n)4N][PF6],

91 3 V vs ferrocene/ferrocenium in acetonitrile/tetrabutylammonium hexafluorophosphate.

92 tal phase of 4-cyanophenyl 4-heptylbenzoate, tetrabutylammonium hydrogen difluoromaleate-(18)O shows

93 Tetrabutylammonium hydrogen sulphate was used as the ion

94 splacement of the 5'-O-tosyl group with tris(tetrabutylammonium) hydrogen pyrophosphate.

95 Ring opening of these intermediates with tetrabutylammonium hydroxide ([TBA][OH]) yields adenosin

96 e of microcrystalline cellulose dissolved in tetrabutylammonium hydroxide (TBAH) with zinc salts (ZnC

97 The effects of an ionic base, tetrabutylammonium hydroxide (TBAH), and an amine base,

98 ganic framework composited with ionic liquid tetrabutylammonium hydroxide and widely used polyacrylon

99 h an oxygenated, aqueous NaOH solution using tetrabutylammonium hydroxide as a phase transfer catalys

100 ion reactions, it was discovered that excess tetrabutylammonium hydroxide provided the rearrangement-

101 derivatives 2a, 2b, 3a, and 7a with aqueous tetrabutylammonium hydroxide results in ring opening to

102 ded a 60% yield of cyclopentanemethanol when tetrabutylammonium hypophosphite was used.

103 The pore blocker tetrabutylammonium impeded MTSEA access to this position

104 With a combination of tetrabutylammonium iodide (TBAI), Oxone as non-nucleophi

105 tionalization/C-O/C-N bonds formations using tetrabutylammonium iodide as the catalyst and tert-butyl

106 Tetrabutylammonium iodide irradiated with ultraviolet li

107 ing t-butyl hydroperoxide in the presence of tetrabutylammonium iodide under microwave irradiation in

108 tioconazole, tetraethylammonium bromide, and tetrabutylammonium iodide using laser electrospray mass

109 mino acid (AA) (l-Glu, l-Tyr, and l-Lys) and tetrabutylammonium iodide was efficiently employed as a

110 nsport is ~3 orders of magnitude slower than tetrabutylammonium ion transport.

111 The counteranion of tetrabutylammonium ion with a weak coordination ability

112 well as with direct structural evidence that tetrabutylammonium ions can enter into the interior cavi

113 Tetrapropylammonium and tetrabutylammonium ions clearly adsorb to the interface.

114 reaction in the presence of either sodium or tetrabutylammonium ions suggest that these counterions p

115 e nanopore-mediated diffusional transport of tetrabutylammonium ions to the nanopipet-supported liqui

116 nt of LF and by micromolar concentrations of tetrabutylammonium ions.

117 The tetrabutylammonium molecules with a higher boiling point

118 Reaction of tetrabutylammonium ([N(4444)](+)) or tetrabutylphosphoni

119 ce of a "promoter" such as 10(-4) mol dm(-3) tetrabutylammonium nitrate (TBA(+)NO3(-)), which induces

120 A reagent system comprising tetrabutylammonium nitrate-trifluoroacetic anhydride-tri

121 H NMR titration of receptor solutions, using tetrabutylammonium nitrate.

122 x, [Cu(2)(mu-MeCN)DPFN][NTf(2)](2) (1), with tetrabutylammonium nitrite ([nBu(4)N][NO(2)]).

123 Reaction of tetrabutylammonium nitrite with [N(afa(Cy))3Fe(OTf)](OTf

124 ramolecular solvent made up of octanoic acid/tetrabutylammonium octanoate vesicles for 10min.

125 version of aldehyde-containing potassium and tetrabutylammonium organotrifluoroborates to the corresp

126 l enhancement is observed in the presence of tetrabutylammonium perchlorate (TBAP) and is reported fo

127 sation of EDOT and EDOT-COOH monomers, using tetrabutylammonium perchlorate as a soft-template.

128 emonstrate that ESI-MS signal suppression by tetrabutylammonium perchlorate electrolyte, which can be

129 e introduced into the toluene phase and when tetrabutylammonium perchlorate is introduced into the wa

130 le by CF3COOH and the supporting electrolyte tetrabutylammonium perchlorate.

131 atic radical cyclization process promoted by tetrabutylammonium persulfate and 2,2,6,6-tetramethyl-1-

132 Voltammetry in tetrabutylammonium poly(styrenesulfonate)/CH3CN supporti

133 Alkylation of N-nitrosourethane tetrabutylammonium salt (2-Bu(4)N) with four electrophil

134 An electron-deficient phosphine ligand and a tetrabutylammonium salt additive were crucial for promot

135 has been carried out with sodium azide and a tetrabutylammonium salt as phase-transfer catalyst in a

136 amine catalyst, 2-methyl-l-proline, and its tetrabutylammonium salt function as an enantiodivergent

137 When the tetrabutylammonium salt of 1-cyclohexylorotate was trans

138 Here, we show that the tetrabutylammonium salt of neopentyl phosphate enters we

139 arylboronic acids and a series of anions as tetrabutylammonium salts in DMSO and MeCN were studied b

140 The potassium and tetrabutylammonium salts of dianionic cobalt-diaryldithi

141 avage of the azirine C-C bond to provide the tetrabutylammonium salts of stereochemically pure 2-azaa

142 -) > Cl(-) > Br(-) (all as the corresponding tetrabutylammonium salts), with NH-anion interactions be

143 he addition of either Cl(-) or Br(-) (as the tetrabutylammonium salts).

144 affinities for these anions, studied at the tetrabutylammonium salts, were found to be enhanced rela

145 ication was achieved with 75-80% yield using tetrabutylammonium sulfate-assisted anhydrous pentafluor

146 gomer was used as the reference; lithium and tetrabutylammonium (TBA(+)) ions were used as the probe

147 traalkyammonium (TAA(+)) ions beginning with tetrabutylammonium (TBA(+)) reduced KCl junctional curre

148 TIES was -0.342 0.009 V versus the E(1/2) of tetrabutylammonium (TBA(+)).

149 res of the KcsA K(+) channel in complex with tetrabutylammonium (TBA) and tetrabutylantimony (TBSb) u

150 Displacement of KcsA-bound Dauda by the tetrabutylammonium (TBA) ion confirmed that the Dauda bi

151 ar blockade of the KcsA potassium channel by tetrabutylammonium (TBA) is investigated through functio

152 ed through anion binding via the addition of tetrabutylammonium (TBA) salts or removal of the anion b

153 ylammonium (TEA), tetrapropylammonium (TPA), tetrabutylammonium (TBA), tetraethylphosphonium (TEP), t

154 h PVC membranes doped with lipophilic salts (tetrabutylammonium-tetrabutylborate (TBA-TBB) and Potass

155 ystal structures of the tetrapropylammonium, tetrabutylammonium, tetrabutylphosphonium, magnesium, an

156 gy of 0.2 eV for pF in the presence of 0.1 M tetrabutylammonium tetrafluoroborate.

157 lammonium hexafluorophosphate [TBAPF(6)] and tetrabutylammonium tetrakis(pentafluorophenyl)borate [TB

158 hylamine, triethylamine, tetraethylammonium, tetrabutylammonium, tetrapropylammonium, and tetrapentyl

159 notip gives higher amperometric responses to tetrabutylammonium than expected for a 30 nm diameter di

160 cedure from isothiocyanates and amines using tetrabutylammonium thiocyanate (Bu4NSCN) and PhCH2NMe3Br

161 resence of catalytic [{Ru(p-cymene)Cl2 }2 ], tetrabutylammonium tribromide can be used to functionali

162 as molecular bromine, N-bromosuccinimide, or tetrabutylammonium tribromide.

163 e presence of Zn(OTf)(2) as the catalyst and tetrabutylammonium triflate salt as an additive under on

164 emical collision response in the presence of tetrabutylammonium trifluoromethanesulfonate in toluene

165 e show that current spikes are observed when tetrabutylammonium trifluoromethanesulfonate or tetrahex

166 Treatment with F(-) (tetrabutylammonium triphenyldifluorosilicate was used) i

167 ybrid inorganic-organic superlattice of TiS2[tetrabutylammonium] x [hexylammonium] y , where the orga