Technology Process of (R)-2-amino-3-(((2E,6E,10E)-3,7,11-trimethyl-12-(2,3,4,5,6-d5-phenylamino)dodeca-2,6,10-trien-1-yl)thio)propanoic acid
There total 6 articles about (R)-2-amino-3-(((2E,6E,10E)-3,7,11-trimethyl-12-(2,3,4,5,6-d5-phenylamino)dodeca-2,6,10-trien-1-yl)thio)propanoic acid which
guide to synthetic route it.
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synthetic route:
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1448620-60-7
(R)-methyl 2-amino-3-(((2E,6E,10E)-3,7,11-trimethyl-12-(2,3,4,5,6-d5-phenylamino)dodeca-2,6,10-trien-1-yl)thio)propanoate
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1448620-62-9
(R)-2-amino-3-(((2E,6E,10E)-3,7,11-trimethyl-12-(2,3,4,5,6-d5-phenylamino)dodeca-2,6,10-trien-1-yl)thio)propanoic acid
- Guidance literature:
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With
lithium hydroxide;
In
water; isopropyl alcohol;
DOI:10.1002/jlcr.3049
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1448620-62-9
(R)-2-amino-3-(((2E,6E,10E)-3,7,11-trimethyl-12-(2,3,4,5,6-d5-phenylamino)dodeca-2,6,10-trien-1-yl)thio)propanoic acid
- Guidance literature:
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Multi-step reaction with 6 steps
1: acetic acid / 1,2-dichloro-ethane / 0.33 h / 20 °C
2: sodium tris(acetoxy)borohydride / tetrahydrofuran
3: potassium carbonate / water; methanol / 20 °C
4: dibromotriphenylphosphorane; N-ethyl-N,N-diisopropylamine / acetonitrile / 0.78 h / 0 °C
5: methanol / 5 h / -20 °C
6: lithium hydroxide / water; isopropyl alcohol
With
sodium tris(acetoxy)borohydride; potassium carbonate; acetic acid; N-ethyl-N,N-diisopropylamine; lithium hydroxide; dibromotriphenylphosphorane;
In
tetrahydrofuran; methanol; water; 1,2-dichloro-ethane; isopropyl alcohol; acetonitrile;
1: |Wittig Olefination;
DOI:10.1002/jlcr.3049
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1448620-62-9
(R)-2-amino-3-(((2E,6E,10E)-3,7,11-trimethyl-12-(2,3,4,5,6-d5-phenylamino)dodeca-2,6,10-trien-1-yl)thio)propanoic acid
- Guidance literature:
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Multi-step reaction with 7 steps
1: selenium(IV) oxide
2: acetic acid / 1,2-dichloro-ethane / 0.33 h / 20 °C
3: sodium tris(acetoxy)borohydride / tetrahydrofuran
4: potassium carbonate / water; methanol / 20 °C
5: dibromotriphenylphosphorane; N-ethyl-N,N-diisopropylamine / acetonitrile / 0.78 h / 0 °C
6: methanol / 5 h / -20 °C
7: lithium hydroxide / water; isopropyl alcohol
With
selenium(IV) oxide; sodium tris(acetoxy)borohydride; potassium carbonate; acetic acid; N-ethyl-N,N-diisopropylamine; lithium hydroxide; dibromotriphenylphosphorane;
In
tetrahydrofuran; methanol; water; 1,2-dichloro-ethane; isopropyl alcohol; acetonitrile;
2: |Wittig Olefination;
DOI:10.1002/jlcr.3049