Technology Process of (8R,11R,14S)-11-(3,5-Dichloro-4-hydroxy-phenyl)-4-hydroxy-13-methyl-9,12-dioxo-8-(2,2,2-trifluoro-acetylamino)-2-oxa-10,13-diaza-tricyclo[14.2.2.13,7]henicosa-1(19),3(21),4,6,16(20),17-hexaene-14-carboxylic acid
There total 12 articles about (8R,11R,14S)-11-(3,5-Dichloro-4-hydroxy-phenyl)-4-hydroxy-13-methyl-9,12-dioxo-8-(2,2,2-trifluoro-acetylamino)-2-oxa-10,13-diaza-tricyclo[14.2.2.13,7]henicosa-1(19),3(21),4,6,16(20),17-hexaene-14-carboxylic acid 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:
-
-
586413-69-6
(8R,11R,14S)-11-(3,5-Dichloro-4-methoxy-phenyl)-4-methoxy-13-methyl-9,12-dioxo-8-(2,2,2-trifluoro-acetylamino)-2-oxa-10,13-diaza-tricyclo[14.2.2.13,7]henicosa-1(19),3(21),4,6,16(20),17-hexaene-14-carboxylic acid methyl ester
-
-
586413-70-9
(8R,11R,14S)-11-(3,5-Dichloro-4-hydroxy-phenyl)-4-hydroxy-13-methyl-9,12-dioxo-8-(2,2,2-trifluoro-acetylamino)-2-oxa-10,13-diaza-tricyclo[14.2.2.13,7]henicosa-1(19),3(21),4,6,16(20),17-hexaene-14-carboxylic acid
- Guidance literature:
-
With
aluminum tri-bromide; ethanethiol;
at 0 ℃;
for 1.5h;
DOI:10.1021/ja030249r
-
-
586413-70-9
(8R,11R,14S)-11-(3,5-Dichloro-4-hydroxy-phenyl)-4-hydroxy-13-methyl-9,12-dioxo-8-(2,2,2-trifluoro-acetylamino)-2-oxa-10,13-diaza-tricyclo[14.2.2.13,7]henicosa-1(19),3(21),4,6,16(20),17-hexaene-14-carboxylic acid
- Guidance literature:
-
Multi-step reaction with 10 steps
1: 98 percent / imidazole / dimethylformamide / 0.5 h
2: 98 percent / MgSO4 / benzene / 24 h
3: Ti(O-i-Pr)4; chiral amino acid ligand; isopropanol / toluene / 4 h
4: 3.11 g / NaHCO3; 1-hydroxy-7-azabenzotriazole; 1-[3-(dimethylamino)propyl]-3-ethylcarbodiimide / tetrahydrofuran; dimethylformamide / 12 h / 22 °C
5: NH4OAc; aq. NaIO4 / acetone / 12 h / 22 °C
6: 650 mg / Cu(OAc)2; 4A molecular sieves; Et3N / CH2Cl2; methanol / 6 h / 22 °C
7: 98 percent / HCl / methanol / 1.5 h / 22 °C
8: 860 mg / 2,6-lutidine / CH2Cl2 / 2 h
9: 1.0 g / AlBr3; EtSH / 1.5 h / 0 °C
With
1H-imidazole; 2,6-dimethylpyridine; titanium(IV) isopropylate; hydrogenchloride; sodium periodate; 1-hydroxy-7-aza-benzotriazole; aluminum tri-bromide; copper diacetate; 4 A molecular sieve; chiral amino acid ligand; ammonium acetate; sodium hydrogencarbonate; magnesium sulfate; N-(3-dimethylaminopropyl)-N-ethylcarbodiimide; triethylamine; isopropyl alcohol; ethanethiol;
In
tetrahydrofuran; methanol; dichloromethane; N,N-dimethyl-formamide; acetone; toluene; benzene;
DOI:10.1021/ja030249r
-
-
586413-70-9
(8R,11R,14S)-11-(3,5-Dichloro-4-hydroxy-phenyl)-4-hydroxy-13-methyl-9,12-dioxo-8-(2,2,2-trifluoro-acetylamino)-2-oxa-10,13-diaza-tricyclo[14.2.2.13,7]henicosa-1(19),3(21),4,6,16(20),17-hexaene-14-carboxylic acid
- Guidance literature:
-
Multi-step reaction with 9 steps
1: 98 percent / MgSO4 / benzene / 24 h
2: Ti(O-i-Pr)4; chiral amino acid ligand; isopropanol / toluene / 4 h
3: 3.11 g / NaHCO3; 1-hydroxy-7-azabenzotriazole; 1-[3-(dimethylamino)propyl]-3-ethylcarbodiimide / tetrahydrofuran; dimethylformamide / 12 h / 22 °C
4: NH4OAc; aq. NaIO4 / acetone / 12 h / 22 °C
5: 650 mg / Cu(OAc)2; 4A molecular sieves; Et3N / CH2Cl2; methanol / 6 h / 22 °C
6: 98 percent / HCl / methanol / 1.5 h / 22 °C
7: 860 mg / 2,6-lutidine / CH2Cl2 / 2 h
8: 1.0 g / AlBr3; EtSH / 1.5 h / 0 °C
With
2,6-dimethylpyridine; titanium(IV) isopropylate; hydrogenchloride; sodium periodate; 1-hydroxy-7-aza-benzotriazole; aluminum tri-bromide; copper diacetate; 4 A molecular sieve; chiral amino acid ligand; ammonium acetate; sodium hydrogencarbonate; magnesium sulfate; N-(3-dimethylaminopropyl)-N-ethylcarbodiimide; triethylamine; isopropyl alcohol; ethanethiol;
In
tetrahydrofuran; methanol; dichloromethane; N,N-dimethyl-formamide; acetone; toluene; benzene;
DOI:10.1021/ja030249r