Isopropylamine → HCID 16085516, compound

HRID 2269634Notes

Reaction equation

HRID 2269634 reaction equation
[N:1]1([C:9]([O:11][C:12]([CH3:15])([CH3:14])[CH3:13])=[O:10])[CH2:8][CH2:7][CH2:6][C@H:2]1[C:3]([OH:5])=O.[CH:16]([NH2:19])([CH3:18])[CH3:17].C1C=CC2N(O)N=NC=2C=1.CCN=C=NCCCN(C)C.Cl>CN(C=O)C>[N:1]1([C:9]([O:11][C:12]([CH3:15])([CH3:14])[CH3:13])=[O:10])[CH2:8][CH2:7][CH2:6][C@H:2]1[C:3]([NH:19][CH:16]([CH3:18])[CH3:17])=[O:5]

Participants

6

Reactant 4

HCID 6363IsopropylamineHCID 757711-HydroxybenzotriazoleHCID 850831,2-Pyrrolidinedicarboxylic acid, 1-(1,1-dimethylethyl) ester, (2S)-HCID 27239391,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochloride

Product 1

HCID 16085516HCID 16085516, compound

Reagents, catalysts & solvents 1

HCID 6228DimethylformamideSolvent

Procedure

In a DMF solution containing 1.00 g of Boc-Pro-OH, 0.40 ml of isopropylamine, 0.71 g of HOBt and 1.06 g of EDC hydrochloride were added under ice cooling and the resultant mixture was stirred for 14 hr. The reaction mixture was treated similarly to that in Example 28 (Process 2) to give 654 mg of the title compound.

Workup

  1. additionwere added under ice cooling
  2. additionThe reaction mixture was treated similarly to that in Example 28 (Process 2)

Sources & evidence

ORD record
ord-682da696e4ce40598f7987e52f836557
Source dataset
uspto-grants-2001_12
Patent number
US06329502B1

Reaction notes

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