Water → HCID 86630071, compound

HRID 1365797Notes

Reaction equation

HRID 1365797 reaction equation
[Cl:1][C:2]1[N:3]=[C:4]([N:12]2[CH2:17][CH2:16][O:15][CH2:14][CH2:13]2)[C:5]2[N:10]=[C:9](I)[S:8][C:6]=2[N:7]=1.[CH3:18][S:19]([NH:22][CH2:23][C:24]1[CH:25]=[C:26](B(O)O)[CH:27]=[CH:28][CH:29]=1)(=[O:21])=[O:20].O>C(#N)C.C(=O)([O-])[O-].[Na+].[Na+].Cl[Pd](Cl)([P](C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1)[P](C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1>[Cl:1][C:2]1[N:3]=[C:4]([N:12]2[CH2:17][CH2:16][O:15][CH2:14][CH2:13]2)[C:5]2[N:10]=[C:9]([C:28]3[CH:29]=[C:24]([CH:25]=[CH:26][CH:27]=3)[CH2:23][NH:22][S:19]([CH3:18])(=[O:21])=[O:20])[S:8][C:6]=2[N:7]=1

Participants

7

Reactant 3

HCID 962WaterHCID 22309453(3-{[(Methanesulfonyl)amino]methyl}phenyl)boronic acidHCID 252102844-(5-Chloro-2-iodothiazolo[5,4-d]pyrimidin-7-yl)morpholine

Product 1

HCID 86630071HCID 86630071, compoundYield 90.9%

Reagents, catalysts & solvents 3

HCID 178418476HCID 178418476, compoundCatalystHCID 6342AcetonitrileSolventHCID 10340Sodium CarbonateSolvent

Conditions

Temperature
100 °C

Procedure

A mixture of 4-(5-chloro-2-iodothiazolo[5,4-d]pyrimidin-7-yl)morpholine 18 (400 mg, 1 mmol), 3-methanesulphonylaminomethyl benzeneboronic acid (260 mg, 1.1 mmol), bis(triphenylphosphine)palladium(II) dichloride (37 mg, 0.052 mmol) in 4 ml of acetonitrile and 4 mL of 1.0 M of sodium carbonate aqueous solution was heated to 100° C. in a microwave for 10 min. Water (5 mL) was added and the resulting solid was filtered and washed with water and ethyl acetate to yield crude N-[3-(5-Chloro-7-morpholin-4-yl-thiazolo[5,4-d]pyrimidin-2-yl)-benzyl]-methanesulfonamide (400 mg).

Workup

  1. filtrationthe resulting solid was filtered
  2. washwashed with water and ethyl acetate

Sources & evidence

ORD record
ord-0863f2ebf4444d55b54bcb38185e006c
Source dataset
uspto-grants-2011_02
Patent number
US07893059B2

Reaction notes

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