Methyl chloroformate → HCID 480385, compound

HRID 2074963Notes

Reaction equation

HRID 2074963 reaction equation
[NH2:1][CH2:2][CH2:3][CH2:4][CH2:5][C:6]([CH3:44])([CH3:43])[CH2:7][N:8]([S:32]([C:35]1[CH:40]=[CH:39][CH:38]=[C:37]([NH:41][CH3:42])[CH:36]=1)(=[O:34])=[O:33])[CH2:9][C@@H:10]([OH:31])[C@@H:11]([NH:19][C:20](=[O:30])[O:21][C@@H:22]1[C@H:29]2[C@H:25]([O:26][CH2:27][CH2:28]2)[O:24][CH2:23]1)[CH2:12][C:13]1[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=1.C(N(CC)C(C)C)(C)C.Cl[C:55]([O:57][CH3:58])=[O:56]>C1COCC1>[CH2:12]([C@H:11]([NH:19][C:20](=[O:30])[O:21][C@@H:22]1[C@H:29]2[C@H:25]([O:26][CH2:27][CH2:28]2)[O:24][CH2:23]1)[C@H:10]([OH:31])[CH2:9][N:8]([CH2:7][C:6]([CH3:44])([CH3:43])[CH2:5][CH2:4][CH2:3][CH2:2][NH:1][C:55]([O:57][CH3:58])=[O:56])[S:32]([C:35]1[CH:40]=[CH:39][CH:38]=[C:37]([NH:41][CH3:42])[CH:36]=1)(=[O:34])=[O:33])[C:13]1[CH:14]=[CH:15][CH:16]=[CH:17][CH:18]=1

Participants

5

Reactant 3

HCID 6586Methyl chloroformateHCID 81531DiisopropylethylamineHCID 480426HCID 480426, compound

Product 1

HCID 480385HCID 480385, compound

Reagents, catalysts & solvents 1

HCID 8028TetrahydrofuranSolvent

Procedure

A solution of 55 mg (0.087 mmol) of (3R,3aS,6aR)hexahydrofuro[2,3-b]furan-3-yl N-[(1S,2R)-3-((6-amino-2,2-dimethylhexyl)[3-(methylamino)phenyl]sulfonylamino)-1-benzyl-2-hydroxypropyl]carbamate and 17.0 μL (0.091 mmol) of N,N-diisopropylethylamine in 4 mL of anhydrous THF at 0° C. was treated with 7.0 μL (0.091 mmol) of methyl chloroformate. The solution was allowed to warm to RT with stirring.

Sources & evidence

ORD record
ord-a1e4c6deeb8a4ee78b523fc019e8adf8
Source dataset
uspto-grants-2011_04
Patent number
US07919523B2

Reaction notes

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