(-)-(βR,2S)-β-Phenylspirodithiolan>-2-propionamid

Base Information

Chemical Name:(-)-(βR,2S)-β-Phenylspirodithiolan>-2-propionamid
CAS No.:86661-29-2
Molecular Formula:C₁₇H₂₃NOS₂
Molecular Weight:321.508
Hs Code.:

(-)-(βR,2S)-β-Phenylspiro<cyclohexan-1,2'<1,3>dithiolan>-2-propionamid

Synonyms:(-)-(βR,2S)-β-Phenylspirodithiolan>-2-propionamid

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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 (-)-(βR,2S)-β-Phenylspirodithiolan>-2-propionamid

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Technology Process of (-)-(βR,2S)-β-Phenylspirodithiolan>-2-propionamid

There total 4 articles about (-)-(βR,2S)-β-Phenylspirodithiolan>-2-propionamid 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: 79.0%

: 86661-28-1
(-)-(βR,2S)-β-Phenylspirodithiolan>-2-propansaeure-methylester

: 86661-29-2
(-)-(βR,2S)-β-Phenylspirodithiolan>-2-propionamid

Guidance literature:: With n-butyllithium; ammonia; In tetrahydrofuran; hexane; for 0.5h; -78 deg C to r.t.;

Reference yield:

: 6626-84-2
dimethyl 2-benzylidenepropanedioate

: 86661-29-2
(-)-(βR,2S)-β-Phenylspirodithiolan>-2-propionamid

Guidance literature:: Multi-step reaction with 4 steps

1: 2) 2 N HCl, H₂O / 1) ether, 7 d, r.t., 2) CH₂Cl₂, 80 deg C

2: 58 percent / KOH / methanol / Ambient temperature

3: 45 percent / BF₃*Et₂O / CH₂Cl₂ / 0 °C

4: 79 percent / NH₃, BuLi / tetrahydrofuran; hexane / 0.5 h / -78 deg C to r.t.

With hydrogenchloride; potassium hydroxide; n-butyllithium; boron trifluoride diethyl etherate; ammonia; water; In tetrahydrofuran; methanol; hexane; dichloromethane;

Reference yield:

: 86661-27-0
(-)-(3R,1'S)-3-(2-Oxocyclohexyl)-3-phenylpropansaeure-methylester

: 86661-29-2
(-)-(βR,2S)-β-Phenylspirodithiolan>-2-propionamid

Guidance literature:: Multi-step reaction with 2 steps

1: 45 percent / BF₃*Et₂O / CH₂Cl₂ / 0 °C

2: 79 percent / NH₃, BuLi / tetrahydrofuran; hexane / 0.5 h / -78 deg C to r.t.

With n-butyllithium; boron trifluoride diethyl etherate; ammonia; In tetrahydrofuran; hexane; dichloromethane;