Hydrochloric Acid → HCID 54585150, compound

HRID 234240Notes

Reaction equation

HRID 234240 reaction equation
[NH2:1][CH2:2][C:3]1[N:7]=[C:6]([C@H:8]2[NH:21][C:20](=[S:22])[CH2:19][CH2:18][CH2:17][CH2:16][O:15][C:14](=[O:23])[C:13]3[C:24]([CH3:40])=[C:25]([O:38][CH3:39])[CH:26]=[C:27]([O:28][Si](C)(C)C(C)(C)C(C)C)[C:12]=3[CH2:11][S:10][CH2:9]2)[O:5][N:4]=1.[F-].[NH4+].[ClH:43]>CO.C(OCC)(=O)C.C(OCC)C>[ClH:43].[NH2:1][CH2:2][C:3]1[N:7]=[C:6]([C@H:8]2[NH:21][C:20](=[S:22])[CH2:19][CH2:18][CH2:17][CH2:16][O:15][C:14](=[O:23])[C:13]3[C:24]([CH3:40])=[C:25]([O:38][CH3:39])[CH:26]=[C:27]([OH:28])[C:12]=3[CH2:11][S:10][CH2:9]2)[O:5][N:4]=1

Participants

7

Reactant 3

HCID 313Hydrochloric AcidHCID 25516Ammonium fluorideHCID 53857414HCID 53857414, compound

Product 1

HCID 54585150HCID 54585150, compound

Reagents, catalysts & solvents 3

HCID 887MethanolSolventHCID 3283Diethyl EtherSolventHCID 8857Ethyl AcetateSolvent

Procedure

(R)-4-(3-Aminomethyl-1,2,4-oxadiazol-5-yl)-16-[dimethyl-(1,1,2-trimethyl-propyl)-silanyloxy]-14-methoxy-13-methyl-6-thioxo-1,3,4,5,6,7,8,9,10,12-decahydro-11,2,5-benzoxathiaazacyclotetradecin-12-one was treated with ammonium fluoride in methanol in an analogous manner to the procedure described in Example 1. The resulting product was dissolved in ethyl acetate. Upon the addition of a 3N solution of hydrochloric acid in diethyl ether, a precipitate formed which was isolated to yield (R)-4-(3-aminomethyl-1,2,4-oxadiazol-5-yl)-16-hydroxy-14-methoxy-13-methyl-6-thioxo-1,3,4,5,6,7,8,9,10,12-decahydro-11,2,5-benzoxathiaazacyclotetradecin-12-one hydrochloride as a white solid.

Workup

  1. customa precipitate formed which
  2. customwas isolated

Sources & evidence

ORD record
ord-2e768ce219a6448081de6054f65e9ef0
Source dataset
uspto-grants-1997_01
Patent number
US05594135

Reaction notes

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