HCID 22797542, compound → HCID 22797574, compound

HRID 2397958Notes

Reaction equation

HRID 2397958 reaction equation
[OH:1][C@@H:2]1[C@@:27]2([CH3:28])[C:6](=[CH:7][CH:8]=[C:9]3[C@@H:26]2[CH2:25][CH2:24][C@@:23]2([CH3:29])[C@H:10]3[CH2:11][CH2:12][C@@H:13]2[C@H:14]([CH3:22])[CH2:15][CH2:16][C@@H:17]([OH:21])[CH:18]([CH3:20])[CH3:19])[CH2:5][C@@H:4]([OH:30])[CH2:3]1.C([O:34][C@@H:35]1[C@@:63]2(C)[C:39](=[CH:40][CH2:41][C@@H:42]3[C@@H:62]2CC[C@@]2(C)[C@H]3CC[C@@H]2[C@H](C)CCC(OC(=O)C)C(C)C)C[C@@H](OC(=O)C)C1)(=O)C>>[OH:1][C@@H:2]1[C@@:27]2([CH3:28])[C:6](=[CH:7][CH:8]=[C:9]3[C@@H:26]2[CH2:25][CH2:24][C@@:23]2([CH3:29])[C@H:10]3[CH2:11][CH2:12][C@@H:13]2[C@H:14]([CH3:22])[CH2:15][CH2:16][C@@H:17]([O:21][C:2](=[O:1])[C:27]2[CH:6]=[CH:7][CH:8]=[CH:9][CH:26]=2)[CH:18]([CH3:20])[CH3:19])[CH2:5][C@@H:4]([O:30][C:35](=[O:34])[C:63]2[CH:62]=[CH:42][CH:41]=[CH:40][CH:39]=2)[CH2:3]1

Participants

3

Reactant 2

HCID 22797542HCID 22797542, compoundHCID 54039359HCID 54039359, compound

Product 1

HCID 22797574HCID 22797574, compound

Procedure

The 1α,3β,24(R)-trihydroxy-cholesta-5,7-diene was benzoylated in quite the same way as in Example 22, (A) to form 1α-hydroxy-3β,24(R)-dibenzoyloxy-cholesta-5,7-diene.

Sources & evidence

ORD record
ord-ef9f6fcb7b3043df8f6ebf856f1890b2
Source dataset
uspto-grants-1977_05
Patent number
US04022891

Reaction notes

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