Phosphorus pentachloride → HCID 54571917, compound

HRID 256047Notes

Reaction equation

HRID 256047 reaction equation
[C:1]([O:5][C:6]([NH:8][CH2:9][CH:10]([C:12]1[CH:21]=[CH:20][C:19]2[C:14](=[CH:15][CH:16]=[CH:17][CH:18]=2)[CH:13]=1)O)=[O:7])([CH3:4])([CH3:3])[CH3:2].P(Cl)(Cl)(Cl)(Cl)[Cl:23]>>[C:1]([O:5][C:6]([NH:8][CH2:9][CH:10]([Cl:23])[C:12]1[CH:21]=[CH:20][C:19]2[C:14](=[CH:15][CH:16]=[CH:17][CH:18]=2)[CH:13]=1)=[O:7])([CH3:4])([CH3:3])[CH3:2]

Participants

3

Reactant 2

HCID 24819Phosphorus pentachlorideHCID 20164847102090-34-6

Product 1

HCID 54571917HCID 54571917, compound

Procedure

16 g of 2-t-butoxycarbonylamino-1-(2-naphthyl)ethanol [prepared as described in step (a) above] were chlorinated with phosphorus pentachloride in the same manner as in Example 36(b) to give 9.1 g of the crystalline title compound, melting at 97°-98° C.

Sources & evidence

ORD record
ord-9554d9e02e1d416d8f65e6e18decb4b4
Source dataset
uspto-grants-1987_10
Patent number
US04699905

Reaction notes

Loading…