Triethylamine → HCID 21101193, compound

HRID 1349704Notes

Reaction equation

HRID 1349704 reaction equation
[O:1]1[CH2:6][CH2:5][CH2:4][CH2:3][CH:2]1[N:7]1[C:15]2[C:10](=[CH:11][C:12]([C:16]3[N:17]=[N:18][N:19]([C:21]([C:34]4[CH:39]=[CH:38][CH:37]=[CH:36][CH:35]=4)([C:28]4[CH:33]=[CH:32][CH:31]=[CH:30][CH:29]=4)[C:22]4[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=4)[N:20]=3)=[CH:13][CH:14]=2)[C:9]([C:40]2[CH:41]=[C:42]([NH2:46])[CH:43]=[CH:44][CH:45]=2)=[N:8]1.[CH3:47][O:48][CH2:49][C:50](Cl)=[O:51].C(N(CC)CC)C>O1CCCC1>[CH3:47][O:48][CH2:49][C:50]([NH:46][C:42]1[CH:43]=[CH:44][CH:45]=[C:40]([C:9]2[C:10]3[C:15](=[CH:14][CH:13]=[C:12]([C:16]4[N:17]=[N:18][N:19]([C:21]([C:22]5[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=5)([C:34]5[CH:35]=[CH:36][CH:37]=[CH:38][CH:39]=5)[C:28]5[CH:33]=[CH:32][CH:31]=[CH:30][CH:29]=5)[N:20]=4)[CH:11]=3)[N:7]([CH:2]3[CH2:3][CH2:4][CH2:5][CH2:6][O:1]3)[N:8]=2)[CH:41]=1)=[O:51]

Participants

5

Reactant 3

HCID 8471TriethylamineHCID 96623Methoxyacetyl chlorideHCID 22480288HCID 22480288, compound

Product 1

HCID 21101193HCID 21101193, compoundYield 38%

Reagents, catalysts & solvents 1

HCID 8028TetrahydrofuranSolvent

Procedure

To a solution of 3-{1-perhydro-2H-pyran-2-yl-5-[2-(triphenylmethyl)(1,2,3,4-tetrazol-5-yl)]-1H-indazol-3-yl}phenylamine (0.246 g, 0.407 mmol) in tetrahydrofuran (4 mL) was added 2-methoxyacetyl chloride (0.056 mL, 0.61 mmol) and triethyl amine (0.284 mL, 2.035 mmol). The reaction mixture was stirred overnight at room temperature before being partitioned between ethyl acetate and water. The product was purified by column chromatography (40% ethyl acetate in hexanes) (0.104 g, 38% yield): ES-MS (m/z) M+ was not detected.

Workup

  1. custombefore being partitioned between ethyl acetate and water
  2. customThe product was purified by column chromatography (40% ethyl acetate in hexanes) (0.104 g, 38% yield)

Sources & evidence

ORD record
ord-dc2fbb32496b49c996c46ecde230f39b
Source dataset
uspto-grants-2007_05
Patent number
US07211594B2

Reaction notes

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