2-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]pyrazine → Biphenyl

HRID 609198Notes

Reaction equation

HRID 609198 reaction equation
CC(C)(C)N=P(N1CCCC1)(N1CCCC1)N1CCCC1.CC1(C)OB(c2ccc(-c3cnccn3)cc2)OC1(C)C.O=C(Nc1ccccc1N1CCNCC1)c1csc(Br)n1>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>O=C(Nc1ccccc1N1CCNCC1)c1csc(-c2ccc(-c3cnccn3)cc2)n1

Participants

10

Reactant 2

HCID 583826242-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]pyrazineHCID 91494876HCID 91494876, compound

Product 3

HCID 7095BiphenylHCID 91494876HCID 91494876, compoundHCID 178521950HCID 178521950, compound

Reagents, catalysts & solvents 5

HCID 178454896HCID 178454896, compoundCatalystHCID 679Dimethyl SulfoxideSolvent3×HCID 962WaterSolventHCID 64052-Methyl-2-butanolSolventHCID 3856267tert-Butylimino-tri(pyrrolidino)phosphoraneOther

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-ee8c52feec464227b754566d953b1fd3
Source dataset
Cernak miniaturized Suzuki Cross-Coupling 12x10 Informer Library
Original link
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Reaction notes

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