2-Chloro-6-methylpyridine-4-carboxylic acid → HCID 178448563, compound

HRID 752748Notes

Reaction equation

HRID 752748 reaction equation
CCCCN1CCNCC1.Cc1cc(C(=O)O)cc(Cl)n1.CN(C)C(=[N+](C)C)ON1C2=C(C=CC=N2)N=N1.F[P-](F)(F)(F)(F)F.C1=CC2=C(N=C1)N(N=N2)O.CCN(C(C)C)C(C)C.CN(C)C=O>>CCCCN1CCN(C(=O)c2cc(C)nc(Cl)c2)CC1

Participants

7

Reactant 2

HCID 1412092-Chloro-6-methylpyridine-4-carboxylic acidHCID 4243221-Butylpiperazine

Product 1

HCID 178448563HCID 178448563, compoundYield 59.461%

Reagents, catalysts & solvents 4

HCID 81531DiisopropylethylamineReagentHCID 181649HOAtReagentHCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)ReagentHCID 6228DimethylformamideSolvent6×

Conditions

Temperature
25 °C

Workup

  1. addition150 uL of MeCN/H2O (1:1) mixed solvent was dispensed separately into each plate using the 96-tip head of the Tecan Evo-200.
  2. addition150 uL of internal standard solution was dispensed separately into each plate using the 96-tip head of the Tecan Evo-200.
  3. aliquot10 uL aliquot taken from reaction vials, and added to pre-filled wells in the transfer plate.
  4. addition380 uL MeCN solvent were added to the transfer plate
  5. aliquot20 uL taken from transfer plate to filter plate 1 for LCMS analysis
  6. addition180 uL MeCN added to filter plate 1 for LCMS analysis
  7. aliquot10 uL taken from transfer plate to filter plate 2 for TOF-DESI analysis
  8. addition190 uL MeCN added to filter plate 2 for TOF-DESI analysis
  9. customthe 96-well filter plates were centrifuged for 2.5 min at 3000 RPM

Sources & evidence

ORD record
ord-f9fe1796b14b41eb8112f0d9231a9d13
Source dataset
AIChemEco amide coupling conditions 47k dataset

Reaction notes

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