2-Bromo-5-phenylpyridine → Biphenyl

HRID 608532Notes

Reaction equation

HRID 608532 reaction equation
Brc1ccc(-c2ccccc2)cn1.CC(C)(C)N=P(N1CCCC1)(N1CCCC1)N1CCCC1.CC1(C)OB(c2cn(S(=O)(=O)c3ccccc3)c3ncccc23)OC1(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>O=S(=O)(c1ccccc1)n1cc(-c2ccc(-c3ccccc3)cn2)c2cccnc21

Participants

10

Reactant 2

HCID 27628752-Bromo-5-phenylpyridineHCID 455881371-(Phenylsulfonyl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrrolo[2,3-b]pyridine

Product 3

HCID 7095BiphenylHCID 27628752-Bromo-5-phenylpyridineHCID 178527311HCID 178527311, 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-808e8e1cbb4a4cc6918c9a8dc8b15452
Source dataset
Cernak miniaturized Suzuki Cross-Coupling 12x10 Informer Library
Original link
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Reaction notes

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