tert-butyl (1S,4R,5R,7S)-5-(3-isopropoxyphenyl)-4-methyl-7-[(2-methyl-2-phenylpropanoyl)amino]-2-azabicyclo[3.3.1]nonane-2-carboxylate

Base Information

Chemical Name:tert-butyl (1S,4R,5R,7S)-5-(3-isopropoxyphenyl)-4-methyl-7-[(2-methyl-2-phenylpropanoyl)amino]-2-azabicyclo[3.3.1]nonane-2-carboxylate
CAS No.:911423-23-9
Molecular Formula:C₃₃H₄₆N₂O₄
Molecular Weight:534.739
Hs Code.:

Synonyms:tert-butyl (1S,4R,5R,7S)-5-(3-isopropoxyphenyl)-4-methyl-7-[(2-methyl-2-phenylpropanoyl)amino]-2-azabicyclo[3.3.1]nonane-2-carboxylate

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Chemical Property of tert-butyl (1S,4R,5R,7S)-5-(3-isopropoxyphenyl)-4-methyl-7-[(2-methyl-2-phenylpropanoyl)amino]-2-azabicyclo[3.3.1]nonane-2-carboxylate

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Technology Process of tert-butyl (1S,4R,5R,7S)-5-(3-isopropoxyphenyl)-4-methyl-7-[(2-methyl-2-phenylpropanoyl)amino]-2-azabicyclo[3.3.1]nonane-2-carboxylate

There total 5 articles about tert-butyl (1S,4R,5R,7S)-5-(3-isopropoxyphenyl)-4-methyl-7-[(2-methyl-2-phenylpropanoyl)amino]-2-azabicyclo[3.3.1]nonane-2-carboxylate 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: 93.0%

: 911422-98-5
tert-butyl (1S,4R,5R,7S)-7-amino-5-(3-isopropoxyphenyl)-4-methyl-2-azabicyclo[3.3.1]nonane-2-carboxylate

: 826-55-1
2-methyl-2-phenylpropionic acid

: 911423-23-9
tert-butyl (1S,4R,5R,7S)-5-(3-isopropoxyphenyl)-4-methyl-7-[(2-methyl-2-phenylpropanoyl)amino]-2-azabicyclo[3.3.1]nonane-2-carboxylate

Guidance literature:: With (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; triethylamine; In tetrahydrofuran; at 20 ℃; for 4h;
DOI:10.1021/jm060459p

Reference yield:

: (+)-(1S,4R,5R,7S)-5-(3-isopropoxyphenyl)-2,4-dimethyl-2-azabicyclo[3.3.1]nonan-7-amine

: 911423-23-9
tert-butyl (1S,4R,5R,7S)-5-(3-isopropoxyphenyl)-4-methyl-7-[(2-methyl-2-phenylpropanoyl)amino]-2-azabicyclo[3.3.1]nonane-2-carboxylate

Guidance literature:: Multi-step reaction with 5 steps

1.1: 64 percent / toluene / Heating

2.1: 1-chloroethylchloroformate / 1,2-dichloro-ethane / 4 h / Heating

2.2: methanol / Heating

3.1: 7.92 g / Et₃N / CH₂Cl₂ / 1 h / 20 °C

4.1: 98 percent / hydrazine / ethanol / 2.5 h / Heating

5.1: 93 percent / BOP; Et₃N / tetrahydrofuran / 4 h / 20 °C

With carbonochloridic acid 1-chloro-ethyl ester; (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; triethylamine; hydrazine; In tetrahydrofuran; ethanol; dichloromethane; 1,2-dichloro-ethane; toluene;
DOI:10.1021/jm060459p

Reference yield:

: 911422-93-0
2-[(1S,4R,5S,7S)-5-(3-isopropoxyphenyl)-4-methyl-2-azabicyclo[3.3.1]non-7-yl]-1H-isoindole-1,3(2H)-dione

: 911423-23-9
tert-butyl (1S,4R,5R,7S)-5-(3-isopropoxyphenyl)-4-methyl-7-[(2-methyl-2-phenylpropanoyl)amino]-2-azabicyclo[3.3.1]nonane-2-carboxylate

Guidance literature:: Multi-step reaction with 3 steps

1: 7.92 g / Et₃N / CH₂Cl₂ / 1 h / 20 °C

2: 98 percent / hydrazine / ethanol / 2.5 h / Heating

3: 93 percent / BOP; Et₃N / tetrahydrofuran / 4 h / 20 °C

With (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; triethylamine; hydrazine; In tetrahydrofuran; ethanol; dichloromethane;
DOI:10.1021/jm060459p