Ethynyltributyltin → HCID 22145423, compound

HRID 976990Notes

Reaction equation

HRID 976990 reaction equation
[NH:1]1[N:5]2[CH2:6][CH2:7][CH2:8][CH:4]2[C:3](=O)O1.[C:10]([Sn:12]([CH2:21][CH2:22][CH2:23][CH3:24])([CH2:17][CH2:18][CH2:19][CH3:20])[CH2:13][CH2:14][CH2:15][CH3:16])#C>>[CH2:21]([Sn:12]([CH2:13][CH2:14][CH2:15][CH3:16])([CH2:17][CH2:18][CH2:19][CH3:20])[C:10]1[CH:3]=[C:4]2[CH2:8][CH2:7][CH2:6][N:5]2[N:1]=1)[CH2:22][CH2:23][CH3:24]

Participants

3

Reactant 2

HCID 621176EthynyltributyltinHCID 54336305HCID 54336305, compound

Product 1

HCID 22145423HCID 22145423, compound

Procedure

The title compound was prepared from 5,6-dihydro-4H-pyrrolo [1,2-c][1,2,3]oxadiazolone (prepared by the method described in Tet Letters, 24, (10), 1067, 1983) and ethynyltributyltin by the procedure described in Example 5, Preparation 3; δH (CDCl3)0.8-1.7 (27H, m), 2.62 (2H, q), 2.85 (2H, t), 4.17 (2H, t), 6.02 (1H, s).

Workup

  1. customprepared by the method
  2. customdescribed in Example 5, Preparation 3

Sources & evidence

ORD record
ord-fc942915ca1e4c4d94f72aaf6edf044e
Source dataset
uspto-grants-1997_03
Patent number
US05612477

Reaction notes

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