The Experts below are selected from a list of 96 Experts worldwide ranked by ideXlab platform
Adrian Hall - One of the best experts on this subject based on the ideXlab platform.
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access to different isomeric dibenzoxazepinones through copper catalyzed c h etherification and c n bond construction with controllable smiles rearrangement
Organic Letters, 2016Co-Authors: Yunfei Zhou, Jia Feng, Bo Li, Yong Zhang, Adrian HallAbstract:An efficient new way to access two regio-isomeric dibenzoxazepinones is reported from 8-aminoquinoline benzamides and 2-bromophenols. Through choice of conditions, the Reaction proceeds either through a sequential C–H etherification and subsequent Goldberg Reaction, both controlled by the aminoquinoline group and Cu(I), or via a C–H etherification and subsequent Smiles rearrangement promoted by Cu(II) and t-BuOK. The 8-aminoquinoline moiety, e.g., 8-amino-5-methoxyquinoline, is readily removable from the structures of dibenzoxazepinones under moderate conditions.
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Access to Different Isomeric Dibenzoxazepinones through Copper-Catalyzed C–H Etherification and C–N Bond Construction with Controllable Smiles Rearrangement
Organic letters, 2016Co-Authors: Yunfei Zhou, Adrian Hall, Jia Feng, Yong Zhang, Jianming Zhu, Jiye Shi, Weiliang ZhuAbstract:An efficient new way to access two regio-isomeric dibenzoxazepinones is reported from 8-aminoquinoline benzamides and 2-bromophenols. Through choice of conditions, the Reaction proceeds either through a sequential C–H etherification and subsequent Goldberg Reaction, both controlled by the aminoquinoline group and Cu(I), or via a C–H etherification and subsequent Smiles rearrangement promoted by Cu(II) and t-BuOK. The 8-aminoquinoline moiety, e.g., 8-amino-5-methoxyquinoline, is readily removable from the structures of dibenzoxazepinones under moderate conditions.
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Access to Different Isomeric Dibenzoxazepinones through Copper-Catalyzed C–H Etherification and C–N Bond Construction with Controllable Smiles Rearrangement
2016Co-Authors: Yunfei Zhou, Adrian Hall, Jia Feng, Yong Zhang, Jianming Zhu, Jiye Shi, Weiliang ZhuAbstract:An efficient new way to access two regio-isomeric dibenzoxazepinones is reported from 8-aminoquinoline benzamides and 2-bromophenols. Through choice of conditions, the Reaction proceeds either through a sequential C–H etherification and subsequent Goldberg Reaction, both controlled by the aminoquinoline group and Cu(I), or via a C–H etherification and subsequent Smiles rearrangement promoted by Cu(II) and t-BuOK. The 8-aminoquinoline moiety, e.g., 8-amino-5-methoxyquinoline, is readily removable from the structures of dibenzoxazepinones under moderate conditions
Liqin Jiang - One of the best experts on this subject based on the ideXlab platform.
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copper n n dimethylglycine catalyzed Goldberg Reactions between aryl bromides and amides aryl iodides and secondary acyclic amides
Molecules, 2014Co-Authors: Liqin JiangAbstract:An efficient and general copper-catalyzed Goldberg Reaction at 90–110 °C between aryl bromides and amides providing the desired products in good to excellent yields has been developed using N,N-dimethylglycine as the ligand. The Reaction is tolerant toward a wide range of amides and a variety of functional group substituted aryl bromides. In addition, hindered, unreactive aromatic and aliphatic secondary acyclic amides, known to be poor nucleophiles, are efficiently coupled with aryl iodides through this simple and cheap copper/N,N-dimethylglycine catalytic system.
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Copper/N,N-Dimethylglycine Catalyzed Goldberg Reactions Between Aryl Bromides and Amides, Aryl Iodides and Secondary Acyclic Amides
Molecules, 2014Co-Authors: Liqin JiangAbstract:An efficient and general copper-catalyzed Goldberg Reaction at 90–110 °C between aryl bromides and amides providing the desired products in good to excellent yields has been developed using N,N-dimethylglycine as the ligand. The Reaction is tolerant toward a wide range of amides and a variety of functional group substituted aryl bromides. In addition, hindered, unreactive aromatic and aliphatic secondary acyclic amides, known to be poor nucleophiles, are efficiently coupled with aryl iodides through this simple and cheap copper/N,N-dimethylglycine catalytic system.
Yunfei Zhou - One of the best experts on this subject based on the ideXlab platform.
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access to different isomeric dibenzoxazepinones through copper catalyzed c h etherification and c n bond construction with controllable smiles rearrangement
Organic Letters, 2016Co-Authors: Yunfei Zhou, Jia Feng, Bo Li, Yong Zhang, Adrian HallAbstract:An efficient new way to access two regio-isomeric dibenzoxazepinones is reported from 8-aminoquinoline benzamides and 2-bromophenols. Through choice of conditions, the Reaction proceeds either through a sequential C–H etherification and subsequent Goldberg Reaction, both controlled by the aminoquinoline group and Cu(I), or via a C–H etherification and subsequent Smiles rearrangement promoted by Cu(II) and t-BuOK. The 8-aminoquinoline moiety, e.g., 8-amino-5-methoxyquinoline, is readily removable from the structures of dibenzoxazepinones under moderate conditions.
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Access to Different Isomeric Dibenzoxazepinones through Copper-Catalyzed C–H Etherification and C–N Bond Construction with Controllable Smiles Rearrangement
Organic letters, 2016Co-Authors: Yunfei Zhou, Adrian Hall, Jia Feng, Yong Zhang, Jianming Zhu, Jiye Shi, Weiliang ZhuAbstract:An efficient new way to access two regio-isomeric dibenzoxazepinones is reported from 8-aminoquinoline benzamides and 2-bromophenols. Through choice of conditions, the Reaction proceeds either through a sequential C–H etherification and subsequent Goldberg Reaction, both controlled by the aminoquinoline group and Cu(I), or via a C–H etherification and subsequent Smiles rearrangement promoted by Cu(II) and t-BuOK. The 8-aminoquinoline moiety, e.g., 8-amino-5-methoxyquinoline, is readily removable from the structures of dibenzoxazepinones under moderate conditions.
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Access to Different Isomeric Dibenzoxazepinones through Copper-Catalyzed C–H Etherification and C–N Bond Construction with Controllable Smiles Rearrangement
2016Co-Authors: Yunfei Zhou, Adrian Hall, Jia Feng, Yong Zhang, Jianming Zhu, Jiye Shi, Weiliang ZhuAbstract:An efficient new way to access two regio-isomeric dibenzoxazepinones is reported from 8-aminoquinoline benzamides and 2-bromophenols. Through choice of conditions, the Reaction proceeds either through a sequential C–H etherification and subsequent Goldberg Reaction, both controlled by the aminoquinoline group and Cu(I), or via a C–H etherification and subsequent Smiles rearrangement promoted by Cu(II) and t-BuOK. The 8-aminoquinoline moiety, e.g., 8-amino-5-methoxyquinoline, is readily removable from the structures of dibenzoxazepinones under moderate conditions
Weiliang Zhu - One of the best experts on this subject based on the ideXlab platform.
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Access to Different Isomeric Dibenzoxazepinones through Copper-Catalyzed C–H Etherification and C–N Bond Construction with Controllable Smiles Rearrangement
Organic letters, 2016Co-Authors: Yunfei Zhou, Adrian Hall, Jia Feng, Yong Zhang, Jianming Zhu, Jiye Shi, Weiliang ZhuAbstract:An efficient new way to access two regio-isomeric dibenzoxazepinones is reported from 8-aminoquinoline benzamides and 2-bromophenols. Through choice of conditions, the Reaction proceeds either through a sequential C–H etherification and subsequent Goldberg Reaction, both controlled by the aminoquinoline group and Cu(I), or via a C–H etherification and subsequent Smiles rearrangement promoted by Cu(II) and t-BuOK. The 8-aminoquinoline moiety, e.g., 8-amino-5-methoxyquinoline, is readily removable from the structures of dibenzoxazepinones under moderate conditions.
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Access to Different Isomeric Dibenzoxazepinones through Copper-Catalyzed C–H Etherification and C–N Bond Construction with Controllable Smiles Rearrangement
2016Co-Authors: Yunfei Zhou, Adrian Hall, Jia Feng, Yong Zhang, Jianming Zhu, Jiye Shi, Weiliang ZhuAbstract:An efficient new way to access two regio-isomeric dibenzoxazepinones is reported from 8-aminoquinoline benzamides and 2-bromophenols. Through choice of conditions, the Reaction proceeds either through a sequential C–H etherification and subsequent Goldberg Reaction, both controlled by the aminoquinoline group and Cu(I), or via a C–H etherification and subsequent Smiles rearrangement promoted by Cu(II) and t-BuOK. The 8-aminoquinoline moiety, e.g., 8-amino-5-methoxyquinoline, is readily removable from the structures of dibenzoxazepinones under moderate conditions
Jia Feng - One of the best experts on this subject based on the ideXlab platform.
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access to different isomeric dibenzoxazepinones through copper catalyzed c h etherification and c n bond construction with controllable smiles rearrangement
Organic Letters, 2016Co-Authors: Yunfei Zhou, Jia Feng, Bo Li, Yong Zhang, Adrian HallAbstract:An efficient new way to access two regio-isomeric dibenzoxazepinones is reported from 8-aminoquinoline benzamides and 2-bromophenols. Through choice of conditions, the Reaction proceeds either through a sequential C–H etherification and subsequent Goldberg Reaction, both controlled by the aminoquinoline group and Cu(I), or via a C–H etherification and subsequent Smiles rearrangement promoted by Cu(II) and t-BuOK. The 8-aminoquinoline moiety, e.g., 8-amino-5-methoxyquinoline, is readily removable from the structures of dibenzoxazepinones under moderate conditions.
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Access to Different Isomeric Dibenzoxazepinones through Copper-Catalyzed C–H Etherification and C–N Bond Construction with Controllable Smiles Rearrangement
Organic letters, 2016Co-Authors: Yunfei Zhou, Adrian Hall, Jia Feng, Yong Zhang, Jianming Zhu, Jiye Shi, Weiliang ZhuAbstract:An efficient new way to access two regio-isomeric dibenzoxazepinones is reported from 8-aminoquinoline benzamides and 2-bromophenols. Through choice of conditions, the Reaction proceeds either through a sequential C–H etherification and subsequent Goldberg Reaction, both controlled by the aminoquinoline group and Cu(I), or via a C–H etherification and subsequent Smiles rearrangement promoted by Cu(II) and t-BuOK. The 8-aminoquinoline moiety, e.g., 8-amino-5-methoxyquinoline, is readily removable from the structures of dibenzoxazepinones under moderate conditions.
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Access to Different Isomeric Dibenzoxazepinones through Copper-Catalyzed C–H Etherification and C–N Bond Construction with Controllable Smiles Rearrangement
2016Co-Authors: Yunfei Zhou, Adrian Hall, Jia Feng, Yong Zhang, Jianming Zhu, Jiye Shi, Weiliang ZhuAbstract:An efficient new way to access two regio-isomeric dibenzoxazepinones is reported from 8-aminoquinoline benzamides and 2-bromophenols. Through choice of conditions, the Reaction proceeds either through a sequential C–H etherification and subsequent Goldberg Reaction, both controlled by the aminoquinoline group and Cu(I), or via a C–H etherification and subsequent Smiles rearrangement promoted by Cu(II) and t-BuOK. The 8-aminoquinoline moiety, e.g., 8-amino-5-methoxyquinoline, is readily removable from the structures of dibenzoxazepinones under moderate conditions