Thionyl Chloride → HCID 18175096, compound
Reaction equation
[C:1]1([CH2:7][C:8]([NH:10][CH2:11][CH2:12][CH:13]2[C:22]3[C:17](=[CH:18][CH:19]=[C:20]([C:23]([NH:25][CH2:26][C:27]([OH:29])=O)=[O:24])[CH:21]=3)[O:16][CH2:15][CH2:14]2)=[O:9])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.S(Cl)([Cl:32])=O>>[C:1]1([CH2:7][C:8]([NH:10][CH2:11][CH2:12][CH:13]2[C:22]3[C:17](=[CH:18][CH:19]=[C:20]([C:23]([NH:25][CH2:26][C:27]([Cl:32])=[O:29])=[O:24])[CH:21]=3)[O:16][CH2:15][CH2:14]2)=[O:9])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1Participants
3
Conditions
- Temperature
- 60 °C
Procedure
The product obtained in Step A (3 mmol), dissolved in thionyl chloride, is stirred at 60° C. under a current of nitrogen for one hour. The thionyl chloride is evaporated off under reduced pressure and the residue is dried with the aid of a vane pump to yield the title product.
Workup
- customThe thionyl chloride is evaporated off under reduced pressure
- customthe residue is dried with the aid of a vane pump
Sources & evidence
- ORD record
- ord-e85f8cd54ef74a9f81c35d4c7f125d74
- Source dataset
- uspto-grants-2003_08
- Patent number
- US06605632B1
Reaction notes
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