1,3-dibenzyl-6-(5-hydroxy-pentyl)-5,5-dioxo-hexahydro-5λ⁶-thieno[3,4-d]imidazol-2-one

Base Information

• Chemical Name: 1,3-dibenzyl-6-(5-hydroxy-pentyl)-5,5-dioxo-hexahydro-5λ⁶-thieno[3,4-d]imidazol-2-one
• CAS No.: 942121-51-9
• Molecular Formula: C₂₄H₃₀N₂O₄S
• Molecular Weight: 442.579

Synonyms:1,3-dibenzyl-6-(5-hydroxy-pentyl)-5,5-dioxo-hexahydro-5λ⁶-thieno[3,4-d]imidazol-2-one

Chemical Property of 1,3-dibenzyl-6-(5-hydroxy-pentyl)-5,5-dioxo-hexahydro-5λ⁶-thieno[3,4-d]imidazol-2-one

Chemical Property:

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Technology Process of 1,3-dibenzyl-6-(5-hydroxy-pentyl)-5,5-dioxo-hexahydro-5λ⁶-thieno[3,4-d]imidazol-2-one

There total 5 articles about 1,3-dibenzyl-6-(5-hydroxy-pentyl)-5,5-dioxo-hexahydro-5λ⁶-thieno[3,4-d]imidazol-2-one 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: 80.0%

1,3-dibenzyl-6-(5-hydroxy-pentyl)-tetrahydro-thieno[3,4-d]imidazol-2-one (179532-65-1) → 1,3-dibenzyl-6-(5-hydroxy-pentyl)-5,5-dioxo-hexahydro-5λ6-thieno[3,4-d]imidazol-2-one (942121-51-9)

Guidance literature:

With oxone; In methanol; water; at 20 ℃; for 3h;

DOI:10.1016/j.tetlet.2007.03.129

Reference yield: 50.0%

5-(1,3-dibenzyl-2,5,5-trioxo-octahydro-5λ6-thieno[3,4-d]imidazol-6-yl)pentanoic acid benzyl ester (942121-50-8) → 1,3-dibenzyl-6-(5-hydroxy-pentyl)-5,5-dioxo-hexahydro-5λ6-thieno[3,4-d]imidazol-2-one (942121-51-9)

Guidance literature:

With LiAl(OMe)3; In tetrahydrofuran; at 0 - 20 ℃;

DOI:10.1016/j.tetlet.2007.03.129

Reference yield:

benzyl (3aS,4S,6aR)-5-(1,3-dibenzyl-2,3,3a,4,6,6a-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl)pentanoate (179532-60-6) → 1,3-dibenzyl-6-(5-hydroxy-pentyl)-5,5-dioxo-hexahydro-5λ6-thieno[3,4-d]imidazol-2-one (942121-51-9)

Guidance literature:

Multi-step reaction with 2 steps

1: 98 percent / Oxone(R) / methanol; H₂O / 8 h / 20 °C

2: 50 percent / LiAl(OMe)3 / tetrahydrofuran / 0 - 20 °C

With oxone; LiAl(OMe)3; In tetrahydrofuran; methanol; water;

DOI:10.1016/j.tetlet.2007.03.129

upstream raw materials:

5-(1,3-dibenzyl-2,5,5-trioxo-octahydro-5λ⁶-thieno[3,4-d]imidazol-6-yl)pentanoic acid benzyl ester

1,3-dibenzyl-6-(5-hydroxy-pentyl)-tetrahydro-thieno[3,4-d]imidazol-2-one

(d)-biotin sulfone

benzyl (3aS,4S,6aR)-5-(1,3-dibenzyl-2,3,3a,4,6,6a-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl)pentanoate

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