3-Pyridinylboronic acid → Biphenyl

HRID 609096Notes

Reaction equation

HRID 609096 reaction equation
CC(C)(C)N=P(N1CCCC1)(N1CCCC1)N1CCCC1.O=C1NCCc2[nH]c(-c3ccnc(Br)c3)cc21.OB(O)c1cccnc1>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(-c4cccnc4)c3)cc21

Participants

10

Reactant 2

HCID 27343783-Pyridinylboronic acidHCID 145711761HCID 145711761, compound

Product 3

HCID 7095BiphenylHCID 16719970HCID 16719970, compoundHCID 145711761HCID 145711761, compound

Reagents, catalysts & solvents 5

HCID 178482905HCID 178482905, 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-9cc02e39fc344ce8a47f9ba2ad9dd67b
Source dataset
Cernak miniaturized Suzuki Cross-Coupling 12x10 Informer Library
Original link
View source

Reaction notes

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