(4S,5R)-4-Allyl-5-(2-phenylselanyl-ethyl)-tetrahydro-pyran-2-one

Base Information

Chemical Name:(4S,5R)-4-Allyl-5-(2-phenylselanyl-ethyl)-tetrahydro-pyran-2-one
CAS No.:81525-26-0
Molecular Formula:C₁₆H₂₀O₂Se
Molecular Weight:323.294
Hs Code.:

Synonyms:

Suppliers and Price of (4S,5R)-4-Allyl-5-(2-phenylselanyl-ethyl)-tetrahydro-pyran-2-one

Supply Marketing:

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

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of (4S,5R)-4-Allyl-5-(2-phenylselanyl-ethyl)-tetrahydro-pyran-2-one

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of (4S,5R)-4-Allyl-5-(2-phenylselanyl-ethyl)-tetrahydro-pyran-2-one

There total 13 articles about (4S,5R)-4-Allyl-5-(2-phenylselanyl-ethyl)-tetrahydro-pyran-2-one 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:

: 80758-91-4
(4R)-4-allyldihydrofuran-2(3H)-one

: 81525-26-0
(4S,5R)-4-Allyl-5-(2-phenylselanyl-ethyl)-tetrahydro-pyran-2-one

Guidance literature:: Multi-step reaction with 9 steps

1: 70 percent / LDA / tetrahydrofuran / -78 °C

2: dimethylformamide / Heating

3: I₂, KI, aq. NaHCO₃ / Ambient temperature

4: aq. KOH

5: 1) aq. KOH, 2) aq. NaIO₄

6: NaBH₄

7: tetrahydrofuran / Heating

8: 1) ClCO₂Et, NEt₃, 2) NaBH₄

9: 1) KOH, 2) acid / 1) EtOH

With potassium hydroxide; sodium tetrahydroborate; sodium periodate; iodine; chloroformic acid ethyl ester; sodium hydrogencarbonate; triethylamine; potassium iodide; lithium diisopropyl amide; In tetrahydrofuran; N,N-dimethyl-formamide;
DOI:10.1039/c39810001155

Reference yield:

: 75652-70-9
(+)-(3R,5S)-3-allyl-5-trityloxymethyltetrahydrofuran-2-one

: 81525-26-0
(4S,5R)-4-Allyl-5-(2-phenylselanyl-ethyl)-tetrahydro-pyran-2-one

Guidance literature:: Multi-step reaction with 13 steps

1: LiAlH₄ / tetrahydrofuran / Heating

2: conc. HCl / methanol / Ambient temperature

3: NaIO₄

4: Jones' reagent

5: 70 percent / LDA / tetrahydrofuran / -78 °C

6: dimethylformamide / Heating

7: I₂, KI, aq. NaHCO₃ / Ambient temperature

8: aq. KOH

9: 1) aq. KOH, 2) aq. NaIO₄

10: NaBH₄

11: tetrahydrofuran / Heating

12: 1) ClCO₂Et, NEt₃, 2) NaBH₄

13: 1) KOH, 2) acid / 1) EtOH

With hydrogenchloride; potassium hydroxide; sodium tetrahydroborate; sodium periodate; lithium aluminium tetrahydride; jones' reagent; iodine; chloroformic acid ethyl ester; sodium hydrogencarbonate; triethylamine; potassium iodide; lithium diisopropyl amide; In tetrahydrofuran; methanol; N,N-dimethyl-formamide;
DOI:10.1039/c39810001155

Reference yield:

: tetrahydro-5-hydroxy-3(R)-allylfuran

: 81525-26-0
(4S,5R)-4-Allyl-5-(2-phenylselanyl-ethyl)-tetrahydro-pyran-2-one

Guidance literature:: Multi-step reaction with 10 steps

1: Jones' reagent

2: 70 percent / LDA / tetrahydrofuran / -78 °C

3: dimethylformamide / Heating

4: I₂, KI, aq. NaHCO₃ / Ambient temperature

5: aq. KOH

6: 1) aq. KOH, 2) aq. NaIO₄

7: NaBH₄

8: tetrahydrofuran / Heating

9: 1) ClCO₂Et, NEt₃, 2) NaBH₄

10: 1) KOH, 2) acid / 1) EtOH

With potassium hydroxide; sodium tetrahydroborate; sodium periodate; jones' reagent; iodine; chloroformic acid ethyl ester; sodium hydrogencarbonate; triethylamine; potassium iodide; lithium diisopropyl amide; In tetrahydrofuran; N,N-dimethyl-formamide;
DOI:10.1039/c39810001155