(2R,3S,6R)-2-[(acetyloxy)methyl]-6-[(1S)-1-phenylethoxy]-3,6-dihydro-2H-pyran-3yl acetate

Base Information

• Chemical Name: (2R,3S,6R)-2-[(acetyloxy)methyl]-6-[(1S)-1-phenylethoxy]-3,6-dihydro-2H-pyran-3yl acetate
• CAS No.: 861855-05-2
• Molecular Formula: C₁₈H₂₂O₆
• Molecular Weight: 334.369

Synonyms:(2R,3S,6R)-2-[(acetyloxy)methyl]-6-[(1S)-1-phenylethoxy]-3,6-dihydro-2H-pyran-3yl acetate

Chemical Property of (2R,3S,6R)-2-[(acetyloxy)methyl]-6-[(1S)-1-phenylethoxy]-3,6-dihydro-2H-pyran-3yl acetate

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Technology Process of (2R,3S,6R)-2-[(acetyloxy)methyl]-6-[(1S)-1-phenylethoxy]-3,6-dihydro-2H-pyran-3yl acetate

There total 3 articles about (2R,3S,6R)-2-[(acetyloxy)methyl]-6-[(1S)-1-phenylethoxy]-3,6-dihydro-2H-pyran-3yl acetate 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: 34.0%

1-Phenylethanol (98-85-1,13323-81-4) + D-glucal triacetate (2873-29-2) → (2R,3S,6S)-2-[(acetyloxy)methyl]-6-[(1R)-1-phenylethoxy]-3,6-dihydro-2H-pyran-3-yl acetate (861855-04-1) + (2R,3S,6S)-2-[(acetyloxy)methyl]-6-[(1S)-1-phenylethoxy]-3,6-dihydro-2H-pyran-3-yl acetate + (2R,3S,6R)-2-[(acetyloxy)methyl]-6-[(1S)-1-phenylethoxy]-3,6-dihydro-2H-pyran-3yl acetate (861855-05-2)

Guidance literature:

boron trifluoride diethyl etherate; In benzene; at 20 ℃; for 0.75h; Product distribution / selectivity;

Reference yield:

(S)-1-phenylethanol (1445-91-6) + D-glucal triacetate (2873-29-2) → (2R,3S,6S)-2-[(acetyloxy)methyl]-6-[(1S)-1-phenylethoxy]-3,6-dihydro-2H-pyran-3-yl acetate + (2R,3S,6R)-2-[(acetyloxy)methyl]-6-[(1S)-1-phenylethoxy]-3,6-dihydro-2H-pyran-3yl acetate (861855-05-2)

Guidance literature:

boron trifluoride diethyl etherate; In benzene; at 20 ℃; for 0.75h; Product distribution / selectivity;

Reference yield:

ethyl 4,6-di-O-acetyl-2,3-dideoxy-α/β-D-erythro-hex-2-enopyranoside (61826-47-9) + (S)-1-phenylethanol (1445-91-6) → (2R,3S,6S)-2-[(acetyloxy)methyl]-6-[(1S)-1-phenylethoxy]-3,6-dihydro-2H-pyran-3-yl acetate + (2R,3S,6R)-2-[(acetyloxy)methyl]-6-[(1S)-1-phenylethoxy]-3,6-dihydro-2H-pyran-3yl acetate (861855-05-2)

Guidance literature:

boron trifluoride diethyl etherate; In dichloromethane; at 20 ℃; for 1h; Product distribution / selectivity;

upstream raw materials:

1-Phenylethanol

D-glucal triacetate

(S)-1-phenylethanol

ethyl 4,6-di-O-acetyl-2,3-dideoxy-α/β-D-erythro-hex-2-enopyranoside

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