isopropyl 6-O-(isobutoxycarbonyl)-4--2,3,4-trideoxy-α-D-erythro-hex-2-enopyranoside

Base Information

Chemical Name:isopropyl 6-O-(isobutoxycarbonyl)-4--2,3,4-trideoxy-α-D-erythro-hex-2-enopyranoside
CAS No.:134768-97-1
Molecular Formula:C₂₄H₃₅NO₇S
Molecular Weight:481.61
Hs Code.:

isopropyl 6-O-(isobutoxycarbonyl)-4-<N-(prop-2-enyl)p-toluenesulfonamido>-2,3,4-trideoxy-α-D-erythro-hex-2-enopyranoside

Synonyms:isopropyl 6-O-(isobutoxycarbonyl)-4--2,3,4-trideoxy-α-D-erythro-hex-2-enopyranoside

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Chemical Property of isopropyl 6-O-(isobutoxycarbonyl)-4--2,3,4-trideoxy-α-D-erythro-hex-2-enopyranoside

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Technology Process of isopropyl 6-O-(isobutoxycarbonyl)-4--2,3,4-trideoxy-α-D-erythro-hex-2-enopyranoside

There total 4 articles about isopropyl 6-O-(isobutoxycarbonyl)-4--2,3,4-trideoxy-α-D-erythro-hex-2-enopyranoside 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: 92.0%

: 134787-00-1
Carbonic acid isobutyl ester (2S,3S,6S)-6-isopropoxy-3-(toluene-4-sulfonylamino)-3,6-dihydro-2H-pyran-2-ylmethyl ester

: 106-95-6
allyl bromide

: 134768-97-1
isopropyl 6-O-(isobutoxycarbonyl)-4--2,3,4-trideoxy-α-D-erythro-hex-2-enopyranoside

Guidance literature:: With sodium hexamethyldisilazane; tetra-(n-butyl)ammonium iodide; In tetrahydrofuran; Ambient temperature;
DOI:10.1016/S0040-4020(97)00012-4

Reference yield:

: 134768-92-6
Carbonic acid (2R,3S,6S)-2-isobutoxycarbonyloxymethyl-6-isopropoxy-3,6-dihydro-2H-pyran-3-yl ester isobutyl ester

: 134768-97-1
isopropyl 6-O-(isobutoxycarbonyl)-4--2,3,4-trideoxy-α-D-erythro-hex-2-enopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 70 percent / Pd(PPh₃)4, PPh₃ / tetrahydrofuran / 6 h / Heating

2: 92 percent / Bu₄NI, NaN(SiMe₃)2 / tetrahydrofuran / Ambient temperature

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium hexamethyldisilazane; tetra-(n-butyl)ammonium iodide; triphenylphosphine; In tetrahydrofuran;
DOI:10.1016/S0040-4020(97)00012-4

Reference yield:

: 70-55-3
toluene-4-sulfonamide

: 134768-97-1
isopropyl 6-O-(isobutoxycarbonyl)-4--2,3,4-trideoxy-α-D-erythro-hex-2-enopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 70 percent / Pd(PPh₃)4, PPh₃ / tetrahydrofuran / 6 h / Heating

2: 92 percent / Bu₄NI, NaN(SiMe₃)2 / tetrahydrofuran / Ambient temperature

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium hexamethyldisilazane; tetra-(n-butyl)ammonium iodide; triphenylphosphine; In tetrahydrofuran;
DOI:10.1016/S0040-4020(97)00012-4