(R)-2-((2S,5R,6S)-5-Methyl-6-phenyl-5,6-dihydro-2H-pyran-2-yl)-propan-1-ol

Base Information

Chemical Name:(R)-2-((2S,5R,6S)-5-Methyl-6-phenyl-5,6-dihydro-2H-pyran-2-yl)-propan-1-ol
CAS No.:106930-13-6
Molecular Formula:C₁₅H₂₀O₂
Molecular Weight:232.323
Hs Code.:

Synonyms:(R)-2-((2S,5R,6S)-5-Methyl-6-phenyl-5,6-dihydro-2H-pyran-2-yl)-propan-1-ol

Suppliers and Price of (R)-2-((2S,5R,6S)-5-Methyl-6-phenyl-5,6-dihydro-2H-pyran-2-yl)-propan-1-ol

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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)-2-((2S,5R,6S)-5-Methyl-6-phenyl-5,6-dihydro-2H-pyran-2-yl)-propan-1-ol

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

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Technology Process of (R)-2-((2S,5R,6S)-5-Methyl-6-phenyl-5,6-dihydro-2H-pyran-2-yl)-propan-1-ol

There total 8 articles about (R)-2-((2S,5R,6S)-5-Methyl-6-phenyl-5,6-dihydro-2H-pyran-2-yl)-propan-1-ol 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:

: 106929-97-9,107032-92-8
Acetic acid (2S,3S,4S)-3-methyl-2-phenyl-5-phenylsulfanyl-3,4-dihydro-2H-pyran-4-yl ester

: 106930-13-6
(R)-2-((2S,5R,6S)-5-Methyl-6-phenyl-5,6-dihydro-2H-pyran-2-yl)-propan-1-ol

Guidance literature:: Multi-step reaction with 4 steps

1: BF₃*Et₂O / acetonitrile / -30 °C

2: 1.) OsO₄, 2.) NaIO₄ / 1.) THF, 2.) EtOH, 30 min

3: NaBH₄ / ethanol / 0 °C

4: Raney Nickel (W-4)

With sodium tetrahydroborate; sodium periodate; osmium(VIII) oxide; boron trifluoride diethyl etherate; Raney nickel (W-4); In ethanol; acetonitrile;
DOI:10.1021/ja00241a028

Reference yield:

: (2S,3R,4S)-3-Methyl-2-phenyl-5-phenylsulfanyl-3,4-dihydro-2H-pyran-4-ol

: 106930-13-6
(R)-2-((2S,5R,6S)-5-Methyl-6-phenyl-5,6-dihydro-2H-pyran-2-yl)-propan-1-ol

Guidance literature:: Multi-step reaction with 5 steps

1: pyridine, DMAP

2: BF₃*Et₂O / acetonitrile / -30 °C

3: 1.) OsO₄, 2.) NaIO₄ / 1.) THF, 2.) EtOH, 30 min

4: NaBH₄ / ethanol / 0 °C

5: Raney Nickel (W-4)

With pyridine; dmap; sodium tetrahydroborate; sodium periodate; osmium(VIII) oxide; boron trifluoride diethyl etherate; Raney nickel (W-4); In ethanol; acetonitrile;
DOI:10.1021/ja00241a028

Reference yield:

: (S)-2-((2R,5R,6S)-5-Methyl-6-phenyl-3-phenylsulfanyl-5,6-dihydro-2H-pyran-2-yl)-propionaldehyde

: 106930-13-6
(R)-2-((2S,5R,6S)-5-Methyl-6-phenyl-5,6-dihydro-2H-pyran-2-yl)-propan-1-ol

Guidance literature:: Multi-step reaction with 2 steps

1: NaBH₄ / ethanol / 0 °C

2: Raney Nickel (W-4)

With sodium tetrahydroborate; Raney nickel (W-4); In ethanol;
DOI:10.1021/ja00241a028