Triphenylphosphine → HCID 67024221, compound

HRID 1454053Notes

Reaction equation

HRID 1454053 reaction equation
[CH2:1](O)[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10]/[CH:11]=[CH:12]\[CH2:13][CH3:14].[O:16]1[CH2:20][C:19](=[O:21])[NH:18][C:17]1=[O:22].C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1.N(C(OCC)=O)=NC(OCC)=O>O1CCCC1.C1(C)C=CC=CC=1>[CH2:1]([N:18]1[C:19](=[O:21])[CH2:20][O:16][C:17]1=[O:22])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10]/[CH:11]=[CH:12]\[CH2:13][CH3:14]

Participants

7

Reactant 4

HCID 11776TriphenylphosphineHCID 973892,4-OxazolidinedioneHCID 220568ethyl N-ethoxycarbonyliminocarbamateHCID 1712010Cis-11-tetradecenol

Product 1

HCID 67024221HCID 67024221, compound

Reagents, catalysts & solvents 2

HCID 1140TolueneSolventHCID 8028TetrahydrofuranSolvent2×

Procedure

420 mg (1.98 mmol) of (11Z)-tetradec-11-en-1-ol, in solution in 2 ml of tetrahydrofuran, are added to a solution of 200 mg (1.98 mmol) of 1,3-oxazolidine-2,4-dione and of 571 mg (2.18 mmol) of triphenylphosphine in 4 ml of tetrahydrofuran. 0.99 ml (2.2 mmol) of a 40% solution of diethyl azodicarboxylate in toluene is subsequently added dropwise. The mixture is stirred at ambient temperature for 5 h.

Sources & evidence

ORD record
ord-fca1cc5f8f574bd3afb03f0798c4e962
Source dataset
uspto-grants-2009_01
Patent number
US07476756B2

Reaction notes

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