2,4,8,10-Tetraoxa-3,9-diphosphaspiro[5.5]undecane, 3,9-dichloro- → HCID 57182020, compound

HRID 1493406Notes

Reaction equation

HRID 1493406 reaction equation
[CH2:1]([NH:5][CH:6]1[CH2:11][C:10]([CH3:13])([CH3:12])[N:9]([O:14][CH:15]([CH3:22])[C:16]2[CH:21]=[CH:20][CH:19]=[CH:18][CH:17]=2)[C:8]([CH3:24])([CH3:23])[CH2:7]1)[CH2:2][CH2:3][CH3:4].Cl[P:26]1[O:31][CH2:30][C:29]2([CH2:36][O:35][P:34](Cl)[O:33][CH2:32]2)[CH2:28][O:27]1>>[CH3:22][CH:15]([O:14][N:9]1[C:8]([CH3:23])([CH3:24])[CH2:7][CH:6]([N:5]([CH2:1][CH2:2][CH2:3][CH3:4])[P:26]2[O:31][CH2:30][C:29]3([CH2:36][O:35][P:34]([N:5]([CH2:1][CH2:2][CH2:3][CH3:4])[CH:6]4[CH2:11][C:10]([CH3:12])([CH3:13])[N:9]([O:14][CH:15]([CH3:22])[C:16]5[CH:17]=[CH:18][CH:19]=[CH:20][CH:21]=5)[C:8]([CH3:24])([CH3:23])[CH2:7]4)[O:33][CH2:32]3)[CH2:28][O:27]2)[CH2:11][C:10]1([CH3:13])[CH3:12])[C:16]1[CH:17]=[CH:18][CH:19]=[CH:20][CH:21]=1

Participants

3

Reactant 2

HCID 772022,4,8,10-Tetraoxa-3,9-diphosphaspiro[5.5]undecane, 3,9-dichloro-HCID 19768373HCID 19768373, compound

Product 1

HCID 57182020HCID 57182020, compound

Procedure

The title compound is prepared as a viscous syrup from 4-n-butylamino-1-alpha-methylbenzyloxy-2,2,6,6-tetramethylpiperidine (made in Example 13A) and 3,9-dichloro-2,4,8,10-tetraoxa-3, 9-diphosphaspiro[5.5]undecane according to the procedure of Example 14.

Sources & evidence

ORD record
ord-cf9282fb269c4b52a0a1c5e83c420caf
Source dataset
uspto-grants-1991_06
Patent number
US05021481

Reaction notes

Loading…