3-Bromopyridine → 3-(4-Phenyl-1-piperidinyl)pyridine

HRID 1337969Notes

Reaction equation

HRID 1337969 reaction equation
Brc1cccnc1.c1ccc(C2CCNCC2)cc1>CC(=O)[O][Pd][O]C(C)=O.CC(C)(C)[O-].CC(C)[C@@H]1COC(c2cccc(C3=N[C@H](C(C)C)CO3)n2)=N1.CS(C)=O.[K+]>c1ccc(C2CCN(c3cccnc3)CC2)cc1

Participants

9

Reactant 2

HCID 122863-BromopyridineHCID 698734-Phenylpiperidine

Product 3

HCID 2519CaffeineHCID 1223802233-(4-Phenyl-1-piperidinyl)pyridineYield 22.263%HCID 1398883374-(4-Phenylpiperidin-1-yl)pyridineYield 21.652%

Reagents, catalysts & solvents 4

HCID 23665647Potassium tert-butoxideReagentHCID 167845palladium(II) acetateCatalystHCID 688213(R,R)-2,6-Bis(4-isopropyl-2-oxazolin-2-yl)pyridineCatalystHCID 679Dimethyl SulfoxideSolvent5×

Conditions

Temperature
60 °C

Workup

  1. customThe foil sealing tape was removed from the plate.
  2. addition3 μL of a 0.0667 M solution of caffeine in DMSO was added to each reaction well using an SPT Labtech Mosquito® liquid handling robot
  3. filtrationThe plates were then centrifuged for 15 to 20 seconds. · Keep liquid
  4. aliquotFollowing centrifugation, 500 nL of the resultant mixture from each well was carefully dispensed into four 384-well analytical plates (Analytical Sales # 38435) using an SPT Labtech Mosquito® liquid handling robot. Each well of these analytical plates contained 30 μL of DMSO with 0.1% acetic acid, pre-dosed by OpenTrons, to facilitate analysis.

Sources & evidence

ORD record
ord-67434ec408c447d991ceaac6545211ce
Source dataset
High-throughput exploration of 50,688 Pd-, Ni- and Cu-catalysed C–N coupling reactions
Original link
View source

Reaction notes

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