(3'R)-2-<3-benzyloxy-3-(triphenylmethyloxymethyl)pentyl>-1,4-dihydroxy-9,10-anthraquinone

Base Information

Chemical Name:(3'R)-2-<3-benzyloxy-3-(triphenylmethyloxymethyl)pentyl>-1,4-dihydroxy-9,10-anthraquinone
CAS No.:125324-58-5
Molecular Formula:C₄₆H₄₀O₆
Molecular Weight:688.82
Hs Code.:

Synonyms:(3'R)-2-<3-benzyloxy-3-(triphenylmethyloxymethyl)pentyl>-1,4-dihydroxy-9,10-anthraquinone

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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 (3'R)-2-<3-benzyloxy-3-(triphenylmethyloxymethyl)pentyl>-1,4-dihydroxy-9,10-anthraquinone

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Technology Process of (3'R)-2-<3-benzyloxy-3-(triphenylmethyloxymethyl)pentyl>-1,4-dihydroxy-9,10-anthraquinone

There total 8 articles about (3'R)-2-<3-benzyloxy-3-(triphenylmethyloxymethyl)pentyl>-1,4-dihydroxy-9,10-anthraquinone 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%

: 17648-03-2,79248-79-6
9,10-Dihydroxy-2,3-dihydro-anthracene-1,4-dione

: 125324-57-4
(3R)-3-benzyloxy-3-(triphenylmethyloxymethyl)pentanal

: 125324-58-5
(3'R)-2-<3-benzyloxy-3-(triphenylmethyloxymethyl)pentyl>-1,4-dihydroxy-9,10-anthraquinone

Guidance literature:: piperdinium acetate; In isopropyl alcohol; at 18 ℃; for 8h;
DOI:10.1016/0008-6215(89)85069-4

Reference yield:

: 100-39-0
benzyl bromide

: 125324-58-5
(3'R)-2-<3-benzyloxy-3-(triphenylmethyloxymethyl)pentyl>-1,4-dihydroxy-9,10-anthraquinone

Guidance literature:: Multi-step reaction with 7 steps

1: 1.) 60 percent sodium hydride / 1.) N,N-dimethylformamide, 30 min, 50 deg C; 2.) 4 h

2: 92 percent / 75 percent acetic acid / H₂O / 2 h / 55 °C

3: 80 percent / boron trifluoride etherate / 4 h / 0 °C

4: 1.) sodium borohydride; 2.) acetic acid / 1.) ethanol, overnight; 2.) 0 deg C, 1 h

5: 91 percent / pyridine / 18 h / Ambient temperature

6: 74 percent / NaHCO₃, NaIO₄ / H₂O; dioxane / 18 h

7: 79 percent / piperidine acetate / propan-2-ol / 8 h / 18 °C

With pyridine; sodium tetrahydroborate; sodium periodate; boron trifluoride diethyl etherate; sodium hydride; sodium hydrogencarbonate; acetic acid; piperdinium acetate; In 1,4-dioxane; water; isopropyl alcohol;
DOI:10.1016/0008-6215(89)85069-4

Reference yield:

: 125324-51-8
methyl 2-O-benzyl-4,6-O-benzylidene-3-deoxy-2-C-ethyl-α-D-ribo-hexopyranoside

: 125324-58-5
(3'R)-2-<3-benzyloxy-3-(triphenylmethyloxymethyl)pentyl>-1,4-dihydroxy-9,10-anthraquinone

Guidance literature:: Multi-step reaction with 6 steps

1: 92 percent / 75 percent acetic acid / H₂O / 2 h / 55 °C

2: 80 percent / boron trifluoride etherate / 4 h / 0 °C

3: 1.) sodium borohydride; 2.) acetic acid / 1.) ethanol, overnight; 2.) 0 deg C, 1 h

4: 91 percent / pyridine / 18 h / Ambient temperature

5: 74 percent / NaHCO₃, NaIO₄ / H₂O; dioxane / 18 h

6: 79 percent / piperidine acetate / propan-2-ol / 8 h / 18 °C

With pyridine; sodium tetrahydroborate; sodium periodate; boron trifluoride diethyl etherate; sodium hydrogencarbonate; acetic acid; piperdinium acetate; In 1,4-dioxane; water; isopropyl alcohol;
DOI:10.1016/0008-6215(89)85069-4