2-(Bromomethyl)-6-methylpyridine → 5-(4-chlorophenyl)-N-((6-methylpyridin-2-yl)methyl)-N-(4-(piperazin-1-yl)phenyl)furan-2-carboxamide

HRID 273574Notes

Reaction equation

HRID 273574 reaction equation
Cc1cccc(CBr)n1.CC(C)(C)OC(=O)N1CCN(c2ccc(NC(=O)c3ccc(-c4ccc(Cl)cc4)o3)cc2)CC1>O=S(=O)(O)O.CC(C)(C)[O-].[Na+].CN(C)C=O.CN(C)C=O.CN(C)C=O.COCCOCCOC>CC(C)(C)OC(=O)N1CCN(c2ccc(NC(=O)c3ccc(-c4ccc(Cl)cc4)o3)cc2)CC1.CC(C)(C)OC(=O)N1CCN(c2ccc(NC(=O)c3ccc(-c4ccc(Cl)cc4)o3)cc2)CC1.Cc1cccc(CN(C(=O)c2ccc(-c3ccc(Cl)cc3)o2)c2ccc(N3CCNCC3)cc2)n1

Participants

8

Reactant 2

HCID 125437332-(Bromomethyl)-6-methylpyridineHCID 168301698t-Butyl 4-(4-(5-(4-chlorophenyl)furan-2-carboxamido)phenyl)piperazine-1-carboxylate

Product 2

HCID 168301698t-Butyl 4-(4-(5-(4-chlorophenyl)furan-2-carboxamido)phenyl)piperazine-1-carboxylate2×HCID 1683017065-(4-chlorophenyl)-N-((6-methylpyridin-2-yl)methyl)-N-(4-(piperazin-1-yl)phenyl)furan-2-carboxamideYield 76%

Reagents, catalysts & solvents 4

HCID 1118Sulfuric AcidReagentHCID 23676156Sodium t-butoxideReagentHCID 6228DimethylformamideSolvent3×HCID 8150DiglymeSolvent

Conditions

Temperature
23 °C

Workup

  1. additionquenched by addition of saturated aqueous NaHCO3 (2 uL) and diluted with water (1 uL) and DMSO (2 uL)
  2. additionquenched by addition of saturated aqueous NaHCO3 (2 uL) and diluted with water (1 uL) and DMSO (2 uL)
  3. additionquenched by addition of saturated aqueous NaHCO3 (2 uL) and diluted with water (1 uL) and DMSO (2 uL)
  4. additionThe reactions were further diluted to 10 mM using DMSO.

Sources & evidence

ORD record
ord-226520702b6343029ef1c9a18f126ea0
Source dataset
Cernak miniaturized N-alkylation with BOC deprotection
Original link
View source

Reaction notes

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