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

HRID 609117Notes

Reaction equation

HRID 609117 reaction equation
CC1(C)OB(c2cnn(Cc3ccccc3)c2)OC1(C)C.CN(C)C(=NC(C)(C)C)N(C)C.O=C1NCCc2[nH]c(-c3ccnc(Br)c3)cc21>CCC(C)(C)O.CN(C)c1ccc([PH](C(C)(C)C)(C(C)(C)C)[Pd]2([O]S(C)(=O)=O)[NH]c3ccccc3-c3cccc[c]32)cc1.CS(C)=O.O>O=C1NCCc2[nH]c(-c3ccnc(-c4cnn(Cc5ccccc5)c4)c3)cc21

Participants

10

Reactant 2

HCID 27347711-Benzyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazoleHCID 145711761HCID 145711761, compound

Product 3

HCID 7095BiphenylHCID 60118139HCID 60118139, compoundHCID 145711761HCID 145711761, compound

Reagents, catalysts & solvents 5

HCID 178482905HCID 178482905, 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-2e0fdbb7f30a44ed9714dbbaa6648429
Source dataset
Cernak miniaturized Suzuki Cross-Coupling 12x10 Informer Library
Original link
View source

Reaction notes

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