Acetonitrile → HCID 77371533, compound

HRID 1885432Notes

Reaction equation

HRID 1885432 reaction equation
[CH2:1]([CH:4]1[CH:30]=[C:29]([CH3:31])[CH2:28][CH:27]([CH3:32])[CH2:26][CH:25]([O:33][CH3:34])[CH:24]2[O:35][C:20]([OH:39])([CH:21]([CH3:38])[CH2:22][CH:23]2[O:36][CH3:37])[C:19](=[O:40])[C:18](=[O:41])[N:17]2[CH:12]([CH2:13][CH2:14][CH2:15][CH2:16]2)[C:11](=[O:42])[O:10][CH:9]([C:43]([CH3:54])=[CH:44][CH:45]2[CH2:50][CH2:49][CH:48](O)[CH:47]([O:52][CH3:53])[CH2:46]2)[CH:8]([CH3:55])[CH2:7][CH2:6][C:5]1=[O:56])[CH:2]=[CH2:3].C(N(S(F)(F)[F:63])CC)C.C(#N)C>C1COCC1>[CH2:1]([CH:4]1[CH:30]=[C:29]([CH3:31])[CH2:28][CH:27]([CH3:32])[CH2:26][CH:25]([O:33][CH3:34])[CH:24]2[O:35][C:20]([OH:39])([CH:21]([CH3:38])[CH2:22][CH:23]2[O:36][CH3:37])[C:19](=[O:40])[C:18](=[O:41])[N:17]2[CH:12]([CH2:13][CH2:14][CH2:15][CH2:16]2)[C:11](=[O:42])[O:10][CH:9]([C:43]([CH3:54])=[CH:44][CH:45]2[CH2:50][CH2:49][CH:48]([F:63])[CH:47]([O:52][CH3:53])[CH2:46]2)[CH:8]([CH3:55])[CH2:7][CH2:6][C:5]1=[O:56])[CH:2]=[CH2:3]

Participants

5

Reactant 3

HCID 6342AcetonitrileHCID 123472(Diethylamino)sulfur trifluorideHCID 57259263HCID 57259263, compound

Product 1

HCID 77371533HCID 77371533, compound

Reagents, catalysts & solvents 1

HCID 8028TetrahydrofuranSolvent

Procedure

Treatment of 17-allyl-1-hydroxy-12-[2'-(4"-hydroxy-3"-methoxycyclohexyl)-1'-methylvinyl]-23,25-dimethoxy-13,19,21,27-tetramethyl-11,28-dioxa-4-azatricyclo[22.3.1.04,9 ]octacos-18-ene-2,3,10,16-tetraone with diethylaminosulfur trifluoride (DAST) in THF followed by 48% aqueous HF/acetonitrile as in Example 62 yields 17-Allyl-1-hydroxy-12-[2'-(4"-fluoro-3"-methoxycyclohexyl)-1'-methylvinyl]-23,25-dimethoxy-13,19,21,27-tetramethyl-11,28-dioxa-4-azatricyclo[22.3.1.04,9 ]octacos-18-ene-2,3,10,16-tetraone.

Sources & evidence

ORD record
ord-ad8fcde51bbd4c7d9abcee627efc5528
Source dataset
uspto-grants-1992_09
Patent number
US05143918

Reaction notes

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