Technology Process of Benzoic acid, 4-[(1S)-1,2-dihydroxyethyl]-, methyl ester
There total 3 articles about Benzoic acid, 4-[(1S)-1,2-dihydroxyethyl]-, methyl ester which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
potassium dioxotetrahydroxoosmate(VI); (DHQ)2-PHAL; potassium carbonate; potassium hexacyanoferrate(III);
In
water; tert-butyl alcohol;
DOI:10.3891/acta.chem.scand.50-0832
- Guidance literature:
-
With
peracetic acid; trifluorormethanesulfonic acid; (2R,2'R)-2,2'-((2-iodo-5-methyl-1,3-phenylene)bis(oxy))bis(N-(2,6-diisopropylphenyl)propanamide); acetic acid;
at 20 ℃;
for 7h;
enantioselective reaction;
DOI:10.1002/anie.201507180
- Guidance literature:
-
Multi-step reaction with 2 steps
1: n-butyllithium / tetrahydrofuran; hexane / 16 h / 0 °C
2: acetic acid; peracetic acid; trifluorormethanesulfonic acid; (2R,2'R)-2,2'-((2-iodo-5-methyl-1,3-phenylene)bis(oxy))bis(N-(2,6-diisopropylphenyl)propanamide) / 7 h / 20 °C
With
peracetic acid; n-butyllithium; trifluorormethanesulfonic acid; (2R,2'R)-2,2'-((2-iodo-5-methyl-1,3-phenylene)bis(oxy))bis(N-(2,6-diisopropylphenyl)propanamide); acetic acid;
In
tetrahydrofuran; hexane;
1: |Wittig Olefination;
DOI:10.1002/anie.201507180