(5S)-3,4-bis(diphenylphosphino)-5-menthoxy-2(5H)-furanonone

Base Information

Chemical Name:(5S)-3,4-bis(diphenylphosphino)-5-menthoxy-2(5H)-furanonone
CAS No.:125729-65-9
Molecular Formula:C₃₈H₄₀O₃P₂
Molecular Weight:606.681
Hs Code.:

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Chemical Property of (5S)-3,4-bis(diphenylphosphino)-5-menthoxy-2(5H)-furanonone

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Technology Process of (5S)-3,4-bis(diphenylphosphino)-5-menthoxy-2(5H)-furanonone

There total 3 articles about (5S)-3,4-bis(diphenylphosphino)-5-menthoxy-2(5H)-furanonone which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 88.0%

: 66-71-7
1,10-Phenanthroline

: {5(S)-3,4-bis(diphenylphosphino)-5-menthoxy-2(5H)-furanonedichloronickel(II)}

: 15748-05-7,22358-09-4,291530-76-2
dichlorobis(1,10-phenanthroline)nickel(II)

: 125729-65-9
(5S)-3,4-bis(diphenylphosphino)-5-menthoxy-2(5H)-furanonone

Guidance literature:: In acetone; phenanthroline added to Ni-complex in acetone, stirred for 30 min, filtered (NiCl2(phen)2 was not isolated); solvent removed, toluol added, filtered, solvent removed; elem. anal., NMR, mass spectroscopy;

Reference yield:

: 2216-51-5
(-)-menthol

: 125729-65-9
(5S)-3,4-bis(diphenylphosphino)-5-menthoxy-2(5H)-furanonone

Guidance literature:: Multi-step reaction with 2 steps

1: 33 percent / pTsOH / toluene / 7 h / Heating

2: 1) Li / 1) THF, 2) -80 deg C to -10 deg C

With lithium; toluene-4-sulfonic acid; In toluene;