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

HRID 609327Notes

Reaction equation

HRID 609327 reaction equation
CC1(C)OB(c2ccc(-c3cnccn3)cc2)OC1(C)C.CCCc1nc2ccc(I)cc2c(=O)n1Cc1ccc(-c2ccccc2S(=O)(=O)NC(C)(C)C)cc1.CN(C)C(=NC(C)(C)C)N(C)C>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>CCCc1nc2ccc(-c3ccc(-c4cnccn4)cc3)cc2c(=O)n1Cc1ccc(-c2ccccc2S(=O)(=O)NC(C)(C)C)cc1

Participants

10

Reactant 2

HCID 583826242-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]pyrazineHCID 132556033HCID 132556033, compound

Product 3

HCID 7095BiphenylHCID 132556033HCID 132556033, compoundHCID 178439858HCID 178439858, 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-997ac90bdc7a4f388aa5b85e21980a7d
Source dataset
Cernak miniaturized Suzuki Cross-Coupling 12x10 Informer Library
Original link
View source

Reaction notes

Loading…