1-[(3R)-2,3-dihydro-3-(4-methylphenyl)-2-oxo-3-benzofuranyl]-1,2-hydrazinedicarboxylic acid,1,2-bis(phenylmethyl) ester

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Chemical Name:1-[(3R)-2,3-dihydro-3-(4-methylphenyl)-2-oxo-3-benzofuranyl]-1,2-hydrazinedicarboxylic acid,1,2-bis(phenylmethyl) ester
CAS No.:1314114-31-2
Molecular Formula:C₃₁H₂₆N₂O₆
Molecular Weight:522.557
Hs Code.:

Synonyms:1-[(3R)-2,3-dihydro-3-(4-methylphenyl)-2-oxo-3-benzofuranyl]-1,2-hydrazinedicarboxylic acid,1,2-bis(phenylmethyl) ester

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Chemical Property of 1-[(3R)-2,3-dihydro-3-(4-methylphenyl)-2-oxo-3-benzofuranyl]-1,2-hydrazinedicarboxylic acid,1,2-bis(phenylmethyl) ester

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Technology Process of 1-[(3R)-2,3-dihydro-3-(4-methylphenyl)-2-oxo-3-benzofuranyl]-1,2-hydrazinedicarboxylic acid,1,2-bis(phenylmethyl) ester

There total 2 articles about 1-[(3R)-2,3-dihydro-3-(4-methylphenyl)-2-oxo-3-benzofuranyl]-1,2-hydrazinedicarboxylic acid,1,2-bis(phenylmethyl) ester 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: 99.0%

: 4815-06-9
3-p-tolylbenzofuran-2(3H)-one

: 2449-05-0
dibenzyl azodicarboxylate

: 1314114-31-2
1-[(3R)-2,3-dihydro-3-(4-methylphenyl)-2-oxo-3-benzofuranyl]-1,2-hydrazinedicarboxylic acid,1,2-bis(phenylmethyl) ester

Guidance literature:: 3-p-tolylbenzofuran-2(3H)-one; With C₈₀H₈₈CaO₈P₂; at 20 ℃; for 1h; Inert atmosphere; Molecular sieve;

dibenzyl azodicarboxylate; at 20 ℃; for 0.666667h; enantioselective reaction; Inert atmosphere; Molecular sieve;
DOI:10.1021/acs.orglett.0c03059

Reference yield: 94.0%

: 4815-06-9
3-p-tolylbenzofuran-2(3H)-one

: 2449-05-0
dibenzyl azodicarboxylate

: 1314114-31-2
1-[(3R)-2,3-dihydro-3-(4-methylphenyl)-2-oxo-3-benzofuranyl]-1,2-hydrazinedicarboxylic acid,1,2-bis(phenylmethyl) ester

Guidance literature:: With Br^(1-)*C₈₀H₄₄F₁₂P⁽¹⁺⁾; In toluene; at 25 ℃; for 48h; optical yield given as %ee; enantioselective reaction;
DOI:10.1002/anie.201100283