1-Benzyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole → Biphenyl

HRID 608523Notes

Reaction equation

HRID 608523 reaction equation
Brc1ccc(-c2ccccc2)cn1.CC1(C)OB(c2cnn(Cc3ccccc3)c2)OC1(C)C.CN(C)C(=NC(C)(C)C)N(C)C>CC(C)(C)[PH](C(C)(C)C)(C(C)(C)C)[Pd]1([Cl])[NH]c2ccccc2-c2cccc[c]21.CCC(C)(C)O.CS(C)=O.O>c1ccc(Cn2cc(-c3ccc(-c4ccccc4)cn3)cn2)cc1

Participants

10

Reactant 2

HCID 27347711-Benzyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazoleHCID 27628752-Bromo-5-phenylpyridine

Product 3

HCID 7095BiphenylHCID 27628752-Bromo-5-phenylpyridineHCID 178420303HCID 178420303, compound

Reagents, catalysts & solvents 5

HCID 178454896HCID 178454896, compoundCatalystHCID 679Dimethyl SulfoxideSolvent3×HCID 962WaterSolventHCID 64052-Methyl-2-butanolSolventHCID 35715812-tert-Butyl-1,1,3,3-tetramethylguanidineOther

Workup

  1. additionAfter 22 hours the crude reactions were diluted with 3 x 1 uL 0.5 M AcOH in DMSO (containing PhPh as an internal standard). The reactions were mixed after each dispense operation.
  2. aliquotMosquito(R) was used to transfer 1 uL of each quenched reaction from the 1,536-well reaction plate to 384-well analytical plates containing 60 uL DMSO for analysis.

Sources & evidence

ORD record
ord-c60f2f1c89f94e3fbc80e22cc3259f4e
Source dataset
Cernak miniaturized Suzuki Cross-Coupling 12x10 Informer Library
Original link
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Reaction notes

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