C₃₁H₄₃NO₁₁

Base Information

Chemical Name:C₃₁H₄₃NO₁₁
CAS No.:1554478-08-8
Molecular Formula:C₃₁H₄₃NO₁₁
Molecular Weight:605.683
Hs Code.:

C<sub>31</sub>H<sub>43</sub>NO<sub>11</sub>

Synonyms:C₃₁H₄₃NO₁₁

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Chemical Property of C₃₁H₄₃NO₁₁

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Technology Process of C₃₁H₄₃NO₁₁

There total 26 articles about C₃₁H₄₃NO₁₁ 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: 60.0%

: 1554478-10-2
C₃₁H₄₅NO₁₂

: 1554478-08-8
C₃₁H₄₃NO₁₁

Guidance literature:: With dmap; 2-methyl-6-nitrobenzoic anhydride; In tetrahydrofuran; dichloromethane; at 50 ℃; for 13h;
DOI:10.1016/j.tetlet.2013.12.106

Reference yield:

: (2R,3R)-3-(4-methoxybenzyloxy)-4,4-dimethyl-1-phenyl-5-(triethylsilyloxy)pentan-2-ol

: 1554478-08-8
C₃₁H₄₃NO₁₁

Guidance literature:: Multi-step reaction with 12 steps

1.1: dmap / benzene / 17 h / 20 °C / Inert atmosphere

2.1: pyridinium p-toluenesulfonate / methanol / 0.75 h / 20 °C / Inert atmosphere

3.1: 4-methylmorpholine N-oxide; tetrapropylammonium perruthennate / dichloromethane / 0.75 h / 20 °C / Molecular sieve; Inert atmosphere

4.1: sodium chlorite; sodium dihydrogen phosphate; 2-methyl-but-2-ene / water; tert-butyl alcohol / 17 h / 20 °C

5.1: dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / dichloromethane / 18 h / 20 °C

6.1: 2,3-dicyano-5,6-dichloro-p-benzoquinone / dichloromethane; water / 1.17 h / 20 °C

7.1: 4-methylmorpholine N-oxide; tetrapropylammonium perruthennate / dichloromethane / 2.5 h / 20 °C / Molecular sieve

8.1: tetrakis(triphenylphosphine) palladium⁽⁰⁾; phenylsilane / dichloromethane / 6 h / 20 °C

9.1: triethylamine; dmap; 2-methyl-6-nitrobenzoic anhydride / dichloromethane / 20.5 h / 20 °C

10.1: tetrakis(triphenylphosphine) palladium⁽⁰⁾; phenylsilane / dichloromethane / 3.67 h / 20 °C

11.1: pyridine hydrogenfluoride; pyridine / tetrahydrofuran / 2 h / 20 °C

12.1: dmap; 2-methyl-6-nitrobenzoic anhydride / dichloromethane; tetrahydrofuran / 9 h / 20 °C

12.2: 39 h / 20 °C

With pyridine; dmap; sodium chlorite; tetrakis(triphenylphosphine) palladium⁽⁰⁾; tetrapropylammonium perruthennate; sodium dihydrogen phosphate; 2-methyl-but-2-ene; phenylsilane; 2-methyl-6-nitrobenzoic anhydride; pyridinium p-toluenesulfonate; pyridine hydrogenfluoride; 4-methylmorpholine N-oxide; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; 2,3-dicyano-5,6-dichloro-p-benzoquinone; In tetrahydrofuran; methanol; dichloromethane; water; tert-butyl alcohol; benzene;
DOI:10.1021/acs.orglett.6b01235

Reference yield:

: 4410-99-5
2-mercaptophenylethane

: 1554478-08-8
C₃₁H₄₃NO₁₁

Guidance literature:: Multi-step reaction with 19 steps

1.1: potassium hydroxide / ethanol / 4 h / Inert atmosphere; Reflux

1.2: 13 h / Reflux; Inert atmosphere

2.1: Oxone / methanol; water / 72 h / 20 - 60 °C

3.1: potassium hexamethylsilazane / tetrahydrofuran; toluene / 24 h / -78 - 20 °C / Inert atmosphere

4.1: (DHQD)MEQ; potassium osmate(VI) dihydrate; potassium carbonate; potassium hexacyanoferrate(III); methanesulfonamide / water; tert-butyl alcohol / 30 h / 0 °C

5.1: sodium hydride / mineral oil; N,N-dimethyl-formamide / 5.5 h / 0 °C / Inert atmosphere

6.1: lithium aluminium tetrahydride / tetrahydrofuran / 3.5 h / 0 - 20 °C / Inert atmosphere

7.1: 1H-imidazole / tetrahydrofuran / 1.5 h / 0 °C / Inert atmosphere

8.1: dmap / benzene / 17 h / 20 °C / Inert atmosphere

9.1: pyridinium p-toluenesulfonate / methanol / 0.75 h / 20 °C / Inert atmosphere

10.1: 4-methylmorpholine N-oxide; tetrapropylammonium perruthennate / dichloromethane / 0.75 h / 20 °C / Molecular sieve; Inert atmosphere

11.1: sodium chlorite; sodium dihydrogen phosphate; 2-methyl-but-2-ene / water; tert-butyl alcohol / 17 h / 20 °C

12.1: dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / dichloromethane / 18 h / 20 °C

13.1: 2,3-dicyano-5,6-dichloro-p-benzoquinone / dichloromethane; water / 1.17 h / 20 °C

14.1: 4-methylmorpholine N-oxide; tetrapropylammonium perruthennate / dichloromethane / 2.5 h / 20 °C / Molecular sieve

15.1: tetrakis(triphenylphosphine) palladium⁽⁰⁾; phenylsilane / dichloromethane / 6 h / 20 °C

16.1: triethylamine; dmap; 2-methyl-6-nitrobenzoic anhydride / dichloromethane / 20.5 h / 20 °C

17.1: tetrakis(triphenylphosphine) palladium⁽⁰⁾; phenylsilane / dichloromethane / 3.67 h / 20 °C

18.1: pyridine hydrogenfluoride; pyridine / tetrahydrofuran / 2 h / 20 °C

19.1: dmap; 2-methyl-6-nitrobenzoic anhydride / dichloromethane; tetrahydrofuran / 9 h / 20 °C

19.2: 39 h / 20 °C

With pyridine; 1H-imidazole; dmap; potassium osmate(VI) dihydrate; Oxone; sodium chlorite; lithium aluminium tetrahydride; tetrakis(triphenylphosphine) palladium⁽⁰⁾; tetrapropylammonium perruthennate; sodium dihydrogen phosphate; 2-methyl-but-2-ene; methanesulfonamide; phenylsilane; (DHQD)MEQ; 2-methyl-6-nitrobenzoic anhydride; pyridinium p-toluenesulfonate; potassium hexamethylsilazane; sodium hydride; potassium carbonate; pyridine hydrogenfluoride; 4-methylmorpholine N-oxide; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; 2,3-dicyano-5,6-dichloro-p-benzoquinone; potassium hydroxide; potassium hexacyanoferrate(III); In tetrahydrofuran; methanol; ethanol; dichloromethane; water; N,N-dimethyl-formamide; toluene; mineral oil; tert-butyl alcohol; benzene;
DOI:10.1021/acs.orglett.6b01235