methyl 4,6-O-benzylidene-2,3-dideoxy-2-piperidino-3-(N'-3,5-bis(trifluoromethyl)phenyl)thioureido-α-D-mannopyranoside

Base Information

Chemical Name:methyl 4,6-O-benzylidene-2,3-dideoxy-2-piperidino-3-(N'-3,5-bis(trifluoromethyl)phenyl)thioureido-α-D-mannopyranoside
CAS No.:1607435-24-4
Molecular Formula:C₂₈H₃₁F₆N₃O₄S
Molecular Weight:619.628
Hs Code.:

Synonyms:methyl 4,6-O-benzylidene-2,3-dideoxy-2-piperidino-3-(N'-3,5-bis(trifluoromethyl)phenyl)thioureido-α-D-mannopyranoside

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Chemical Property of methyl 4,6-O-benzylidene-2,3-dideoxy-2-piperidino-3-(N'-3,5-bis(trifluoromethyl)phenyl)thioureido-α-D-mannopyranoside

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Technology Process of methyl 4,6-O-benzylidene-2,3-dideoxy-2-piperidino-3-(N'-3,5-bis(trifluoromethyl)phenyl)thioureido-α-D-mannopyranoside

There total 4 articles about methyl 4,6-O-benzylidene-2,3-dideoxy-2-piperidino-3-(N'-3,5-bis(trifluoromethyl)phenyl)thioureido-α-D-mannopyranoside 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:

: 1607435-33-5
C₁₉H₂₈N₂O₄

: 23165-29-9
3,5-bistrifluoromethylphenylisothiocyanate

: 1607435-24-4
methyl 4,6-O-benzylidene-2,3-dideoxy-2-piperidino-3-(N'-3,5-bis(trifluoromethyl)phenyl)thioureido-α-D-mannopyranoside

Guidance literature:: In methanol; at 20 ℃; for 0.5h;
DOI:10.1016/j.carres.2013.12.026

Reference yield:

: 110-89-4
piperidine

: 1607435-24-4
methyl 4,6-O-benzylidene-2,3-dideoxy-2-piperidino-3-(N'-3,5-bis(trifluoromethyl)phenyl)thioureido-α-D-mannopyranoside

Guidance literature:: Multi-step reaction with 4 steps

1.1: lithium perchlorate / acetonitrile / 24 h / 90 °C

2.1: triphenylphosphine; di-isopropyl azodicarboxylate / tetrahydrofuran / 0.33 h / 0 °C

2.2: 24 h / 20 °C

3.1: triphenylphosphine / tetrahydrofuran; water / 6 h / 80 °C

4.1: methanol / 0.5 h / 20 °C

With di-isopropyl azodicarboxylate; lithium perchlorate; triphenylphosphine; In tetrahydrofuran; methanol; water; acetonitrile;
DOI:10.1016/j.carres.2013.12.026

Reference yield:

: 1607435-19-7
methyl 4,6-O-benzylidene-2-deoxy-2-piperidino-α-D-altropyranoside

: 1607435-24-4
methyl 4,6-O-benzylidene-2,3-dideoxy-2-piperidino-3-(N'-3,5-bis(trifluoromethyl)phenyl)thioureido-α-D-mannopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1.1: triphenylphosphine; di-isopropyl azodicarboxylate / tetrahydrofuran / 0.33 h / 0 °C

1.2: 24 h / 20 °C

2.1: triphenylphosphine / tetrahydrofuran; water / 6 h / 80 °C

3.1: methanol / 0.5 h / 20 °C

With di-isopropyl azodicarboxylate; triphenylphosphine; In tetrahydrofuran; methanol; water;
DOI:10.1016/j.carres.2013.12.026