Sodium borohydride → HCID 18791153, compound

HRID 1005348Notes

Reaction equation

HRID 1005348 reaction equation
[Cl:1][C:2]1[C:15]2[C:14](=[O:16])[C:13]3[C:8](=[CH:9][CH:10]=[CH:11][CH:12]=3)[S:7][C:6]=2[C:5]([O:17][CH2:18][CH2:19][CH3:20])=[CH:4][CH:3]=1.[BH4-].[Na+]>CO>[Cl:1][C:2]1[C:15]2[CH:14]([OH:16])[C:13]3[C:8](=[CH:9][CH:10]=[CH:11][CH:12]=3)[S:7][C:6]=2[C:5]([O:17][CH2:18][CH2:19][CH3:20])=[CH:4][CH:3]=1

Participants

4

Reactant 2

HCID 4311764Sodium borohydrideHCID 52128569H-Thioxanthen-9-one, 1-chloro-4-propoxy-

Product 1

HCID 18791153HCID 18791153, compound

Reagents, catalysts & solvents 1

HCID 887MethanolSolvent

Procedure

1-Chloro-4-propoxy-9H-thioxanthen-9-one (20 g, 65.6 mmol) was reduced with sodium borohydride (6.5 g, 0.17 mol) in methanol (320 ml) and worked up following the procedure described in Example 22(i) to give the title compound as a white solid.

Sources & evidence

ORD record
ord-90f7ade9f8324d909462b3bb2ca3511b
Source dataset
uspto-grants-2000_04
Patent number
US06054448

Reaction notes

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