Technology Process of (1S,1'S,6R,6'R,7S,7'S,8R,8'R)-N,N'-bis(7-(benzyloxymethyl)bicyclo<4.3.0>non-3-en-8-yl)-N,N'-bis(tert-butoxycarbonyl)-1,3-diaminopropane
There total 1 articles about (1S,1'S,6R,6'R,7S,7'S,8R,8'R)-N,N'-bis(7-(benzyloxymethyl)bicyclo<4.3.0>non-3-en-8-yl)-N,N'-bis(tert-butoxycarbonyl)-1,3-diaminopropane 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:
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173555-96-9
(1S,1'S,6R,6'R,7S,7'S,8R,8'R)-N,N'-bis(7-(benzyloxymethyl)bicyclo<4.3.0>non-3-en-8-yl)-N,N'-bis(tert-butoxycarbonyl)-1,3-diaminopropane
- Guidance literature:
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In
dichloromethane;
Ambient temperature;
DOI:10.1021/jo951647i
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173555-96-9
(1S,1'S,6R,6'R,7S,7'S,8R,8'R)-N,N'-bis(7-(benzyloxymethyl)bicyclo<4.3.0>non-3-en-8-yl)-N,N'-bis(tert-butoxycarbonyl)-1,3-diaminopropane
- Guidance literature:
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Multi-step reaction with 4 steps
1: 100 percent / H2 / Pd/C / ethanol / 8 h
2: N-methylmorpholine N-oxide, 4 Angstroem molecular sieves, tetrapropylammonium perruthenate / CH2Cl2 / 0.33 h / Ambient temperature
3: potassium tert-butoxide / tetrahydrofuran / 12 h / -78 °C
4: 1.) azoisobutyronitrile, Bu3SnH, 2.) PdCl2(PPh3)2, CuI, air / 1) toluene, rt --> reflux, 30 min, reflux, 3 h; 2) N,N-dimethylacetamide, 41 h
With
bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; tetrapropylammonium perruthennate; air; 2,2'-azobis(isobutyronitrile); 4 A molecular sieve; potassium tert-butylate; hydrogen; tri-n-butyl-tin hydride; 4-methylmorpholine N-oxide;
palladium on activated charcoal;
In
tetrahydrofuran; ethanol; dichloromethane;
DOI:10.1021/jo951647i
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-
173555-96-9
(1S,1'S,6R,6'R,7S,7'S,8R,8'R)-N,N'-bis(7-(benzyloxymethyl)bicyclo<4.3.0>non-3-en-8-yl)-N,N'-bis(tert-butoxycarbonyl)-1,3-diaminopropane
- Guidance literature:
-
Multi-step reaction with 5 steps
1: 100 percent / H2 / Pd/C / ethanol / 8 h
2: N-methylmorpholine N-oxide, 4 Angstroem molecular sieves, tetrapropylammonium perruthenate / CH2Cl2 / 0.33 h / Ambient temperature
3: potassium tert-butoxide / tetrahydrofuran / 12 h / -78 °C
4: 94 percent / trifluoroacetic acid / CH2Cl2 / 2 h / 0 °C
5: 1.) azoisobutyronitrile, Bu3SnH, 2.) PdCl2(PPh3)2, CuI, air / 1) toluene, rt --> reflux, 30 min, reflux, 3 h; 2) DMF, 29 h
With
bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; tetrapropylammonium perruthennate; air; 2,2'-azobis(isobutyronitrile); 4 A molecular sieve; potassium tert-butylate; hydrogen; tri-n-butyl-tin hydride; 4-methylmorpholine N-oxide; trifluoroacetic acid;
palladium on activated charcoal;
In
tetrahydrofuran; ethanol; dichloromethane;
DOI:10.1021/jo951647i