4-cyanophenyl 4-acetamido-4-deoxy-2,3-O-isopropylidene-1,5-dithio-α-L-arabinopyranoside

Base Information

Chemical Name:4-cyanophenyl 4-acetamido-4-deoxy-2,3-O-isopropylidene-1,5-dithio-α-L-arabinopyranoside
CAS No.:225641-09-8
Molecular Formula:C₁₇H₂₀N₂O₃S₂
Molecular Weight:364.489
Hs Code.:

Synonyms:4-cyanophenyl 4-acetamido-4-deoxy-2,3-O-isopropylidene-1,5-dithio-α-L-arabinopyranoside

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Chemical Property of 4-cyanophenyl 4-acetamido-4-deoxy-2,3-O-isopropylidene-1,5-dithio-α-L-arabinopyranoside

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Technology Process of 4-cyanophenyl 4-acetamido-4-deoxy-2,3-O-isopropylidene-1,5-dithio-α-L-arabinopyranoside

There total 4 articles about 4-cyanophenyl 4-acetamido-4-deoxy-2,3-O-isopropylidene-1,5-dithio-α-L-arabinopyranoside 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:

: 225640-79-9
4-cyanophenyl 2,3-O-isopropylidene-1,5-dithio-β-D-xylopyranoside

: 225641-09-8
4-cyanophenyl 4-acetamido-4-deoxy-2,3-O-isopropylidene-1,5-dithio-α-L-arabinopyranoside

Guidance literature:: Multi-step reaction with 4 steps

1: 65 percent / 1.) (COCl)2, Me₂SO, 2.) Et₃N / CH₂Cl₂ / 1.) -60 to -45 deg C, 40 min, 2.) -50 to -25 deg C, 30 min

2: 98 percent / NH₂OH*HCl, pyridine / methanol / 1.5 h / Ambient temperature

3: NaBH₄, MoO₃ / methanol / 4 h / Ambient temperature

4: pyridine / CH₂Cl₂ / 16 h / Ambient temperature

With pyridine; sodium tetrahydroborate; oxalyl dichloride; hydroxylamine hydrochloride; dimethyl sulfoxide; triethylamine; molybdenum(VI) oxide; In methanol; dichloromethane;
DOI:10.1016/S0008-6215(98)00314-0

Reference yield:

: 225640-84-6
4-cyanophenyl 2,3-O-isopropylidene-1,5-dithio-α-L-threo-pentopyranosid-4-ulose

: 225641-09-8
4-cyanophenyl 4-acetamido-4-deoxy-2,3-O-isopropylidene-1,5-dithio-α-L-arabinopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1: 98 percent / NH₂OH*HCl, pyridine / methanol / 1.5 h / Ambient temperature

2: NaBH₄, MoO₃ / methanol / 4 h / Ambient temperature

3: pyridine / CH₂Cl₂ / 16 h / Ambient temperature

With pyridine; sodium tetrahydroborate; hydroxylamine hydrochloride; molybdenum(VI) oxide; In methanol; dichloromethane;
DOI:10.1016/S0008-6215(98)00314-0

Reference yield:

: 4-cyanophenyl 2,3-O-isopropylidene-1,5-dithio-α-L-threo-pentopyranosid-4-ulose oxime

: 225641-09-8
4-cyanophenyl 4-acetamido-4-deoxy-2,3-O-isopropylidene-1,5-dithio-α-L-arabinopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: NaBH₄, MoO₃ / methanol / 4 h / Ambient temperature

2: pyridine / CH₂Cl₂ / 16 h / Ambient temperature

With pyridine; sodium tetrahydroborate; molybdenum(VI) oxide; In methanol; dichloromethane;
DOI:10.1016/S0008-6215(98)00314-0