7-(CARBOBENZYLOXYAMINO)-3A 4 7 7A-TETRA&

Base Information

• Chemical Name: 7-(CARBOBENZYLOXYAMINO)-3A 4 7 7A-TETRA&
• CAS No.: 138430-37-2
• Molecular Formula: C₁₇H₂₁NO₅
• Molecular Weight: 319.357
• Mol file: 138430-37-2.mol

Synonyms:(1S,2R,3S,6R)-6-Benzyloxycarbonylamino-1,2-O-isopropylidenecyclohex-4-ene-1,2,3-triol

Chemical Property of 7-(CARBOBENZYLOXYAMINO)-3A 4 7 7A-TETRA&

Chemical Property:

• Melting Point: 109-113?°C(lit.)

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36

MSDS Files:

Useful:

Technology Process of 7-(CARBOBENZYLOXYAMINO)-3A 4 7 7A-TETRA&

There total 13 articles about 7-(CARBOBENZYLOXYAMINO)-3A 4 7 7A-TETRA& 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: 99.0%

→ (1S,2R,3S,6R)-6-Benzyloxycarbonylamino-1,2-O-isopropylidenecyclohex-4-ene-1,2,3-triol (138430-37-2)

Guidance literature:

With acetic acid; In tetrahydrofuran; water;

DOI:10.1016/0040-4039(91)80757-W

Reference yield: 91.0%

(1R,2S,6S,7R,9S)-7-Bromo-4,4-dimethyl-3,5,8-trioxa-9-aza-tricyclo[5.2.2.02,6]undec-10-ene-9-carboxylic acid benzyl ester (138448-92-7) → ((3aS,4S,7R,7aR)-7-Hydroxy-2,2-dimethyl-3a,4,7,7a-tetrahydro-benzo[1,3]dioxol-4-yl)-carbamic acid benzyl ester (138430-37-2)

Guidance literature:

With aluminium amalgam; In tetrahydrofuran; at 0 ℃;

DOI:10.1021/ja00050a079

Reference yield: 91.0%

3-(benzyloxycarbonyl)-1-bromo-5,6-O-isopropylidene-2-oxa-3-azabicyclo<2.2.2>oct-7-ene-5,6-diol (138448-92-7) → (1S,2R,3S,6R)-6-Benzyloxycarbonylamino-1,2-O-isopropylidenecyclohex-4-ene-1,2,3-triol (138430-37-2)

Guidance literature:

With aluminum amalgam; In tetrahydrofuran; water;

DOI:10.1016/0040-4039(91)80757-W

upstream raw materials:

3-(benzyloxycarbonyl)-1-chloro-5,6-O-isopropylidene-2-oxa-3-azabicyclo<2.2.2>oct-7-ene-5,6-diol

3-(benzyloxycarbonyl)-1-bromo-5,6-O-isopropylidene-2-oxa-3-azabicyclo<2.2.2>oct-7-ene-5,6-diol

Benzyl N-hydroxycarbamate

(3aS,7aS)-4-bromo-2,2-dimethyl-3a,7a-dihydro-1,3-benzodioxole

Downstream raw materials:

(1S,2R,3S,6R)-6-((benzyloxycarbonyl)amino)-1,2-O-isopropylidene-3-((isopropyldimethylsilyl)oxy)cyclohex-4-ene-1,2-diol

dihydroconduramine A-1

(1S,2R,3S,6R)-6-Benzyloxycarbonylaminocyclohex-4-ene-1,2,3-triol

[(3aS,4S,7R,7aS)-7-(Isopropyl-dimethyl-silanyloxy)-2,2-dimethyl-3a,4,7,7a-tetrahydro-benzo[1,3]dioxol-4-yl]-carbamic acid benzyl ester

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