HCID 66678959, compound → ethyl 2-(2-fluoro-4-(3-(2-hydroxyethyl)ureido)phenyl)-4-morpholino-5H-pyrrolo[3,4-d]pyrimidine-6(7H)-carboxylate

HRID 1626696Notes

Reaction equation

HRID 1626696 reaction equation
Cl[C:2]1[N:3]=[C:4]([N:16]2[CH2:21][CH2:20][O:19][CH2:18][CH2:17]2)[C:5]2[CH2:10][N:9]([C:11]([O:13][CH2:14][CH3:15])=[O:12])[CH2:8][C:6]=2[N:7]=1.[F:22][C:23]1[CH:24]=[C:25]([NH:38][C:39]([NH:41][CH2:42][CH2:43][OH:44])=[O:40])[CH:26]=[CH:27][C:28]=1B1OC(C)(C)C(C)(C)O1>ClCCl.C1C=CC(P(C2C=CC=CC=2)[C-]2C=CC=C2)=CC=1.C1C=CC(P(C2C=CC=CC=2)[C-]2C=CC=C2)=CC=1.Cl[Pd]Cl.[Fe+2]>[F:22][C:23]1[CH:24]=[C:25]([NH:38][C:39]([NH:41][CH2:42][CH2:43][OH:44])=[O:40])[CH:26]=[CH:27][C:28]=1[C:2]1[N:3]=[C:4]([N:16]2[CH2:21][CH2:20][O:19][CH2:18][CH2:17]2)[C:5]2[CH2:10][N:9]([C:11]([O:13][CH2:14][CH3:15])=[O:12])[CH2:8][C:6]=2[N:7]=1

Participants

5

Reactant 2

HCID 66678959HCID 66678959, compound2×HCID 86663171ethyl 2-chloro-4-morpholino-5H-pyrrolo[3,4-d]pyrimidine-6(7H)-carboxylate2×

Product 1

HCID 66678983ethyl 2-(2-fluoro-4-(3-(2-hydroxyethyl)ureido)phenyl)-4-morpholino-5H-pyrrolo[3,4-d]pyrimidine-6(7H)-carboxylateYield 50%

Reagents, catalysts & solvents 2

HCID 6344DichloromethaneCatalystHCID 178418228Bis(cyclopenta-1,4-dien-1-yl(diphenyl)phosphane);dichloropalladium;iron(2+)Catalyst

Procedure

Method as described for example 47 using ethyl 2-chloro-4-morpholino-5H-pyrrolo[3,4-d]pyrimidine-6(7H)-carboxylate (intermediate 27) and 1-(3-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-3-(2-hydroxyethyl)urea (intermediate 32) as starting materials. [1,1′-Bis(diphenylphosphino)ferrocene]dichloropalladium (II), complex with dichloromethane was used as catalyst. The mixture was filtered through a celite 545 pre-packed cartridge (2.5 g), washed with MeOH and the solvent removed in vacuo. The residue was purified by prep. HPLC at high pH, yielding the title compound (115 mg, 0.24 mmol, 50%).

Workup

  1. filtrationThe mixture was filtered through a celite 545 pre-packed cartridge (2.5 g)
  2. washwashed with MeOH
  3. customthe solvent removed in vacuo
  4. customThe residue was purified by prep

Sources & evidence

ORD record
ord-0f30a555e4f949079a628380cf25bdea
Source dataset
uspto-grants-2014_07
Patent number
US08785457B2

Reaction notes

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