N-Heterocyclic Carbene Precursors for Organic Synthesis

REAGENT

1,3,4-Triphenyl-4,5-dihydro-1H-1,2,4-triazol-5-ylidene

CAS:166773-08-6

Formula:C₂₀H₁₅N₃

MW:297.36 g/mol

฿31,160.00

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REAGENT

2,4,5-Trimethyl-1H-imidazole

95%

CAS:822-90-2

Formula:C₆H₁₀N₂

MW:110.16 g/mol

฿5,230.00

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REAGENT

1-(2, 4, 6-Trimethylphenyl)-3-(cyclododecyl)imidazolium chloride

98%

CAS:1583244-06-7

Formula:C₂₄H₃₇ClN₂

MW:389.02 g/mol

฿4,140.00

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REAGENT

1,2,4,5-Tetramethylimidazole

≥98%

CAS:1739-83-9

Formula:C₇H₁₂N₂

MW:124.19 g/mol

฿940.00

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REAGENT

(4S,5S)-1,3-Bis(2-methoxyphenyl)-4,5-diphenyl-4,5-dihydro-1H-imidazol-3-ium tetrafluoroborate

97%

CAS:1033618-49-3

Formula:C₂₉H₂₇BF₄N₂O₂

MW:522.35 g/mol

฿9,520.00

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REAGENT

(4S,5S)-2-(((4S,5S)-1,3-Dimethyl-4,5-Diphenylimidazolidin-2-Ylidene)Amino)-1,3-Dimethyl-4,5-Diphenyl-4,5-Dihydro-1H-Imidazol-3-Ium Chloride

97%

CAS:1268449-00-8

Formula:C₃₄H₃₆ClN₅

MW:550.14 g/mol

฿37,600.00

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REAGENT

(S)-5-Benzyl-2-phenyl-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazol-2-ium tetrafluoroborate

97%

CAS:960254-94-8

Formula:C₁₈H₁₈BF₄N₃

MW:363.16 g/mol

฿7,180.00

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REAGENT

(S)-3-(2,6-Diisopropylphenyl)-1-(1-hydroxy-3-methylbutan-2-yl)-4,5-dihydro-1H-imidazol-3-ium hexafluorophosphate(V)

95%

CAS:850469-08-8

Formula:C₂₀H₃₃F₆N₂OP

MW:462.45 g/mol

฿8,580.00

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REAGENT

(4S,5S)-1,3-Bis(2,2-diphenylethyl)-4,5-diphenyl-4,5-dihydro-1H-imidazol-3-ium tetrafluoroborate

97%

CAS:1033618-41-5

Formula:C₄₃H₃₉BF₄N₂

MW:670.6 g/mol

฿7,840.00

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REAGENT

(4S,5S)-1,3,4,5-Tetraphenyl-4,5-dihydro-1H-imidazol-3-ium tetrafluoroborate

97%

CAS:909252-47-7

Formula:C₂₇H₂₃BF₄N₂

MW:462.3 g/mol

฿10,650.00

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N-Heterocyclic Carbene Precursors

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