3-benzyloxy-4-[6-(4,5-bis-benzyloxy-6-methyl-tetrahydro-pyran-2-yl)-1,5-dihydroxy-9,10-dioxo-9,10-dihydro-anthracen-2-yl]-3-methyl-butyric acid

Base Information

Chemical Name:3-benzyloxy-4-[6-(4,5-bis-benzyloxy-6-methyl-tetrahydro-pyran-2-yl)-1,5-dihydroxy-9,10-dioxo-9,10-dihydro-anthracen-2-yl]-3-methyl-butyric acid
CAS No.:915769-94-7
Molecular Formula:C₄₆H₄₄O₁₀
Molecular Weight:756.849
Hs Code.:

Synonyms:3-benzyloxy-4-[6-(4,5-bis-benzyloxy-6-methyl-tetrahydro-pyran-2-yl)-1,5-dihydroxy-9,10-dioxo-9,10-dihydro-anthracen-2-yl]-3-methyl-butyric acid

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Chemical Property of 3-benzyloxy-4-[6-(4,5-bis-benzyloxy-6-methyl-tetrahydro-pyran-2-yl)-1,5-dihydroxy-9,10-dioxo-9,10-dihydro-anthracen-2-yl]-3-methyl-butyric acid

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Technology Process of 3-benzyloxy-4-[6-(4,5-bis-benzyloxy-6-methyl-tetrahydro-pyran-2-yl)-1,5-dihydroxy-9,10-dioxo-9,10-dihydro-anthracen-2-yl]-3-methyl-butyric acid

There total 4 articles about 3-benzyloxy-4-[6-(4,5-bis-benzyloxy-6-methyl-tetrahydro-pyran-2-yl)-1,5-dihydroxy-9,10-dioxo-9,10-dihydro-anthracen-2-yl]-3-methyl-butyric acid 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:

: 3-benzyloxy-4-[6-(4,5-bis-benzyloxy-6-methyl-tetrahydro-pyran-2-yl)-1,5-dihydroxy-9,10-dioxo-9,10-dihydro-anthracen-2-yl]-3-methyl-butyraldehyde

: 915769-94-7
3-benzyloxy-4-[6-(4,5-bis-benzyloxy-6-methyl-tetrahydro-pyran-2-yl)-1,5-dihydroxy-9,10-dioxo-9,10-dihydro-anthracen-2-yl]-3-methyl-butyric acid

Guidance literature:: With sodium chlorite; sodium dihydrogenphosphate; In water; butanone; tert-butyl alcohol;
DOI:10.1021/ja0652619

Reference yield:

: 915769-93-6
2-(2-benzyloxy-4-hydroxy-2-methyl-butyl)-6-(4,5-bis-benzyloxy-6-methyl-tetrahydro-pyran-2-yl)-1,5-dihydroxy-anthraquinone

: 915769-94-7
3-benzyloxy-4-[6-(4,5-bis-benzyloxy-6-methyl-tetrahydro-pyran-2-yl)-1,5-dihydroxy-9,10-dioxo-9,10-dihydro-anthracen-2-yl]-3-methyl-butyric acid

Guidance literature:: Multi-step reaction with 2 steps

1: IBX / ethyl acetate / 3 h / 80 °C

2: 5.7 mg / NaClO₂; NaH₂PO₄*2H₂O; 2-methyl-2-butene / 2-methyl-propan-2-ol; H₂O / 1.5 h / 20 °C

With sodium chlorite; sodium dihydrogenphosphate; 2-methyl-but-2-ene; 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione; In water; ethyl acetate; tert-butyl alcohol;
DOI:10.1016/j.tet.2007.04.031

Reference yield:

: 915769-92-5
2-[2-benzyloxy-4-(4-methoxy-phenoxy)-2-methyl-butyl]-6-(4,5-bis-benzyloxy-6-methyl-tetrahydro-pyran-2-yl)-1,5-dihydroxy-anthraquinone

: 915769-94-7
3-benzyloxy-4-[6-(4,5-bis-benzyloxy-6-methyl-tetrahydro-pyran-2-yl)-1,5-dihydroxy-9,10-dioxo-9,10-dihydro-anthracen-2-yl]-3-methyl-butyric acid

Guidance literature:: Multi-step reaction with 3 steps

1: 74 percent / ceric ammonium nitrate / H₂O; acetonitrile / 0.33 h / -15 °C

2: IBX / ethyl acetate / 3 h / 80 °C

3: 5.7 mg / NaClO₂; NaH₂PO₄*2H₂O; 2-methyl-2-butene / 2-methyl-propan-2-ol; H₂O / 1.5 h / 20 °C

With sodium chlorite; sodium dihydrogenphosphate; 2-methyl-but-2-ene; ammonium cerium(IV) nitrate; 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione; In water; ethyl acetate; acetonitrile; tert-butyl alcohol;
DOI:10.1016/j.tet.2007.04.031