3-benzyloxycarbonylaminopropyl 2,3,4-tri-O-benzoyl-α-L-rhamnopyranoside

Base Information

Chemical Name:3-benzyloxycarbonylaminopropyl 2,3,4-tri-O-benzoyl-α-L-rhamnopyranoside
CAS No.:148404-64-2
Molecular Formula:C₃₈H₃₇NO₁₀
Molecular Weight:667.712
Hs Code.:

Synonyms:3-benzyloxycarbonylaminopropyl 2,3,4-tri-O-benzoyl-α-L-rhamnopyranoside

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 3-benzyloxycarbonylaminopropyl 2,3,4-tri-O-benzoyl-α-L-rhamnopyranoside

Chemical Property:

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Technology Process of 3-benzyloxycarbonylaminopropyl 2,3,4-tri-O-benzoyl-α-L-rhamnopyranoside

There total 1 articles about 3-benzyloxycarbonylaminopropyl 2,3,4-tri-O-benzoyl-α-L-rhamnopyranoside 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: 81.0%

: 34637-22-4
3-[(N-benzyloxycarbonyl)amino]propanol

: 148404-74-4
ethyl 2,3,4-tri-O-benzoyl-1-thio-α-L-rhamnopyranoside

: 148404-64-2
3-benzyloxycarbonylaminopropyl 2,3,4-tri-O-benzoyl-α-L-rhamnopyranoside

Guidance literature:: With N-iodo-succinimide; 4 A molecular sieve; trifluorormethanesulfonic acid; In diethyl ether; 1,2-dichloro-ethane; at 0 ℃; for 0.25h;
DOI:10.1016/0008-6215(93)80102-K

Reference yield:

: 148404-64-2
3-benzyloxycarbonylaminopropyl 2,3,4-tri-O-benzoyl-α-L-rhamnopyranoside

: 148404-65-3
N-(benzyloxycarbonyl)aminopropyl α-L-rhamnopyranoside

Guidance literature:: With potassium tert-butylate; In methanol; at 20 ℃; for 2h;
DOI:10.1016/0008-6215(93)80102-K

Reference yield:

: 148404-64-2
3-benzyloxycarbonylaminopropyl 2,3,4-tri-O-benzoyl-α-L-rhamnopyranoside

: 148404-72-2
3-benzyloxycarbonylaminopropyl 6-deoxy-2-O-<2,4-di-O-benzoyl-3-O-(3-O-benzyl-2-O-methyl-α-L-fucopyranosyl)-α-L-rhamnopyranosyl>-3,4-O-isopropylidene-α-L-talopyranoside

Guidance literature:: Multi-step reaction with 8 steps

1: t-BuOK / methanol / 2 h / 20 °C

2: camphorsulfonic acid / acetone / 2 h / 20 °C

3: 85 percent / 4-methylmorpholine N-oxide, 4 Angstroem molecular sieves / tetrapropylammonium per-ruthenate / 1,2-dichloro-ethane / 0.17 h / 20 °C

4: 90 percent / NaBH₄ / ethanol / 0.17 h / 20 °C

5: aq. AcOH / 3 h / 50 °C

6: camphorsulfonic acid / acetone / 3 h / 20 °C

7: 70 percent / N-iodosuccinimide, 4 Angstroem molecular sieves / trifluoromethanesulfonic acid / 1,2-dichloro-ethane; diethyl ether / 0.17 h / 0 °C

8: 79 percent / N₂H₄*H₂O, AcOH / methanol; ethyl acetate / 17 h / 40 °C

With sodium tetrahydroborate; N-iodo-succinimide; 4 A molecular sieve; camphor-10-sulfonic acid; potassium tert-butylate; hydrazine hydrate; acetic acid; 4-methylmorpholine N-oxide; tetrapropylammonium perruthennate; trifluorormethanesulfonic acid; In methanol; diethyl ether; ethanol; ethyl acetate; 1,2-dichloro-ethane; acetone;
DOI:10.1016/0008-6215(93)80102-K