5-O-(p-anisyldiphenylmethyl)-1,3-dideoxy-1-C-(1,3-dithian-2-yl)-D-erythro-pentitol

Base Information

Chemical Name:5-O-(p-anisyldiphenylmethyl)-1,3-dideoxy-1-C-(1,3-dithian-2-yl)-D-erythro-pentitol
CAS No.:89401-20-7
Molecular Formula:C₂₉H₃₄O₄S₂
Molecular Weight:510.719
Hs Code.:

Synonyms:5-O-(p-anisyldiphenylmethyl)-1,3-dideoxy-1-C-(1,3-dithian-2-yl)-D-erythro-pentitol

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Chemical Property of 5-O-(p-anisyldiphenylmethyl)-1,3-dideoxy-1-C-(1,3-dithian-2-yl)-D-erythro-pentitol

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Technology Process of 5-O-(p-anisyldiphenylmethyl)-1,3-dideoxy-1-C-(1,3-dithian-2-yl)-D-erythro-pentitol

There total 5 articles about 5-O-(p-anisyldiphenylmethyl)-1,3-dideoxy-1-C-(1,3-dithian-2-yl)-D-erythro-pentitol 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: 78.0%

: 505-23-7
1,3 dithiane

: 89401-19-4
1,2-anhydro-5-O-(p-anisyldiphenylmethyl)-D-erythro-pentitol

: 89401-20-7
5-O-(p-anisyldiphenylmethyl)-1,3-dideoxy-1-C-(1,3-dithian-2-yl)-D-erythro-pentitol

Guidance literature:: With n-butyllithium; In various solvent(s); at -70 ℃;
DOI:10.1016/0008-6215(84)85167-8

Reference yield:

: 88410-51-9,88410-52-0,130114-79-3
D-erythro-3-deoxy-pentose

: 89401-20-7
5-O-(p-anisyldiphenylmethyl)-1,3-dideoxy-1-C-(1,3-dithian-2-yl)-D-erythro-pentitol

Guidance literature:: Multi-step reaction with 4 steps

1: pyridine / Ambient temperature

2: 98 percent / 1.) sodium borohydride / ethanol / 1 h / 0 °C

3: 1.) p toluenesolfpnyl chloride; 2.) KOH / 1.) pyridine, -10 deg C, 12 h; 2.) MeOH, -5 deg C 3h.

4: 78 percent / 1-butillithium / various solvent(s) / -70 °C

With potassium hydroxide; sodium tetrahydroborate; n-butyllithium; p-toluenesulfonyl chloride; In pyridine; ethanol;
DOI:10.1016/0008-6215(84)85167-8

Reference yield:

: 89401-18-3
5-O-(p-anisyldiphenylmethyl)-3-deoxy-D-erythro-pentitol

: 89401-20-7
5-O-(p-anisyldiphenylmethyl)-1,3-dideoxy-1-C-(1,3-dithian-2-yl)-D-erythro-pentitol

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) p toluenesolfpnyl chloride; 2.) KOH / 1.) pyridine, -10 deg C, 12 h; 2.) MeOH, -5 deg C 3h.

2: 78 percent / 1-butillithium / various solvent(s) / -70 °C

With potassium hydroxide; n-butyllithium; p-toluenesulfonyl chloride; In various solvent(s);
DOI:10.1016/0008-6215(84)85167-8