{(2R)-7-nitro-8 [(E)-1-propenyl]-2,3-dihydro-1,4-benzodioxin-2-yl}methyl 4-methylbenzenesulfonate

Base Information

• Chemical Name: {(2R)-7-nitro-8 [(E)-1-propenyl]-2,3-dihydro-1,4-benzodioxin-2-yl}methyl 4-methylbenzenesulfonate
• CAS No.: 460353-96-2
• Molecular Formula: C₁₉H₁₉NO₇S
• Molecular Weight: 405.428

Synonyms:{(2R)-7-nitro-8 [(E)-1-propenyl]-2,3-dihydro-1,4-benzodioxin-2-yl}methyl 4-methylbenzenesulfonate

Chemical Property of {(2R)-7-nitro-8 [(E)-1-propenyl]-2,3-dihydro-1,4-benzodioxin-2-yl}methyl 4-methylbenzenesulfonate

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Technology Process of {(2R)-7-nitro-8 [(E)-1-propenyl]-2,3-dihydro-1,4-benzodioxin-2-yl}methyl 4-methylbenzenesulfonate

There total 3 articles about {(2R)-7-nitro-8 [(E)-1-propenyl]-2,3-dihydro-1,4-benzodioxin-2-yl}methyl 4-methylbenzenesulfonate 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:

(R)-toluene-4-sulfonic acid 8-allyl-7-nitro-2,3-dihydro-benzo[1,4]dioxin-2-ylmethyl ester (189682-82-4) → {(2R)-7-nitro-8 [(E)-1-propenyl]-2,3-dihydro-1,4-benzodioxin-2-yl}methyl 4-methylbenzenesulfonate (460353-96-2)

Guidance literature:

bis(acetonitrile)dichloropalladium; In benzene;

Reference yield:

(R)-toluene-4-sulfonic acid 8-allyl-7-nitro-2,3-dihydro-benzo[1,4]dioxin-2-ylmethyl ester (189682-82-4) → {(2R)-7-nitro-8 [(E)-1-propenyl]-2,3-dihydro-1,4-benzodioxin-2-yl}methyl 4-methylbenzenesulfonate (460353-96-2) + {(2R)-7-nitro-8-[1-propenyl]-2,3-dihydro-1,4-benzodioxin-2-yl}methyl 4-methylbenzenesulfonate (474543-41-4)

Guidance literature:

dichloro bis(acetonitrile) palladium(II); In benzene; for 48h; Heating / reflux;

Reference yield:

(R)-toluene-4-sulfonic acid 8-allyl-7-nitro-2,3-dihydro-benzo[1,4]dioxin-2-ylmethyl ester (189682-82-4) → {(2R)-7-nitro-8 [(E)-1-propenyl]-2,3-dihydro-1,4-benzodioxin-2-yl}methyl 4-methylbenzenesulfonate (460353-96-2) + {(2R)-7-nitro-8-[1-propenyl]-2,3-dihydro-1,4-benzodioxin-2-yl}methyl 4-methylbenzenesulfonate

Guidance literature:

dichloro bis(acetonitrile) palladium(II); In benzene; for 48h; Heating / reflux;

upstream raw materials:

(R)-toluene-4-sulfonic acid 8-allyl-7-nitro-2,3-dihydro-benzo[1,4]dioxin-2-ylmethyl ester

Downstream raw materials:

[(2R)-8-Formyl-7-nitro-2,3-dihydro-1,4-benzodioxin-2-yl]methyl 4-methyl-benzenesulfonate

(2R)-8-Ethyl-2,3-dihydro[1,4]dioxino[2,3-f]quinolin-2-ylmethyl 4-methyl-benzenesulfonate

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