(R)-cystophos

Base Information

Chemical Name:(R)-cystophos
CAS No.:154885-46-8
Molecular Formula:C₁₈H₂₄NOPS
Molecular Weight:333.434
Hs Code.:

Synonyms:

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of (R)-cystophos

Chemical Property:

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Technology Process of (R)-cystophos

There total 2 articles about (R)-cystophos 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:

: 70706-62-6
(R)-N,N-dimethyl-S-methylcysteine

: 154885-46-8
(R)-cystophos

Guidance literature:: Multi-step reaction with 2 steps

1: 80 percent / LiAlH₄ / tetrahydrofuran / 4 h / Heating

2: 1.) NaH / 1.) THF, reflux, 4 h, 2.) THF, a) 0 deg C, 10 min, b) RT, overnight

With lithium aluminium tetrahydride; sodium hydride; In tetrahydrofuran;
DOI:10.1016/0022-328X(94)80047-2

Reference yield:

: 1079-66-9,74391-44-9
chloro-diphenylphosphine

: 97071-92-6
(R)-2-(dimethylamino)-3-(methylthio)-1-propanol

: 154885-46-8
(R)-cystophos

Guidance literature:: With sodium hydride; Yield given. Multistep reaction; 1.) THF, reflux, 4 h, 2.) THF, a) 0 deg C, 10 min, b) RT, overnight;
DOI:10.1016/0022-328X(94)80047-2

Reference yield: 69.0%

: 154885-46-8
(R)-cystophos

: 13939-06-5,199620-15-0
molybdenum hexacarbonyl

: {η3-(R)-cystophos}tricarbonylmolybdenum

Guidance literature:: In tetrahydrofuran; acetonitrile; Suspn. of Mo-compd. in CH3CN is heated under reflux until all Mo(CO)6 is converted to Mo(CH3CN)3(CO)3 (IR). After stirring for 8 h, 1.2 equiv of org. ligand (THF) are added by syringe, and soln. is stirred (4 h) at room temp.; Removal of solvent (vac.), dissolving of residue in CH2Cl2, and addn. of excess pentane. Isolation by centrifugation, vac.-drying, HRMS.;
DOI:10.1016/0022-328X(94)80047-2