HomeMCPWorkbenchSkills
HomeWorkbenchNotificationsMe
llms.txt · MCP GuidePrivacy Policy · Terms of Service · Supportv1.8.0
  1. Home
  2. /Reaction

Triethylamine → HCID 136000269, compound

HRID 1107335
Notes
Print preview

Reaction equation

HRID 1107335 reaction equation
CS([C:5]1[N:10]=[C:9]2[N:11]=[C:12]([C:16]3[CH:21]=[CH:20][CH:19]=[CH:18][C:17]=3[O:22][CH2:23][CH2:24][CH3:25])[NH:13][C:14](=[O:15])[C:8]2=[CH:7][N:6]=1)(=O)=O.Cl.[CH2:27]([O:29][C:30](=[O:33])[CH2:31][NH2:32])[CH3:28].C(N(CC)CC)C>ClCCl>[CH2:27]([O:29][C:30]([CH2:31][NH:32][C:5]1[N:10]=[C:9]2[N:11]=[C:12]([C:16]3[CH:21]=[CH:20][CH:19]=[CH:18][C:17]=3[O:22][CH2:23][CH2:24][CH3:25])[NH:13][C:14](=[O:15])[C:8]2=[CH:7][N:6]=1)=[O:33])[CH3:28]
ParticipantsProcedureWorkupSources & evidenceReaction notes

Participants

5

Reactant 3

HCID 8471TriethylamineHCID 2723640Glycine ethyl ester, hydrochlorideHCID 1356707527-Methylsulphonyl-4-oxo-2-(2-propoxyphenyl)-3,4-dihydropyrimido[4,5-d]pyrimidine

Product 1

HCID 136000269HCID 136000269, compound

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Procedure

In a similar manner to Example 57 reaction of 7-methylsulphonyl-4-oxo-2-(2-propoxyphenyl)-3,4-dihydropyrimido[4,5-d]pyrimidine (0.86 g), glycine ethyl ester hydrochloride (0.65 g) and triethylamine (0.47 g) in dichloromethane (15 ml) yielded the title compound, 0.38 g, m.p. 174.5-176° C. (recrystallized from ethanol:water).

Workup

  1. customyielded
  2. customthe title compound, 0.38 g, m.p. 174.5-176° C. (recrystallized from ethanol:water)

Sources & evidence

ORD record
ord-e41dbdc57c2a4c29be1c5b2fee85504b
Source dataset
uspto-grants-2000_05
DOI
10.6084/m9.figshare.5104873.v1
Patent number
US06060477

Reaction notes

Loading…

On this pageParticipantsProcedureWorkupSources & evidenceReaction notes