N-(3,4,6-Tri-O-acetyl-2-deoxy-2-phenylselanyl-α-D-talopyranosyl)thiourea

Base Information

Chemical Name:N-(3,4,6-Tri-O-acetyl-2-deoxy-2-phenylselanyl-α-D-talopyranosyl)thiourea
CAS No.:259685-26-2
Molecular Formula:C₁₉H₂₄N₂O₇SSe
Molecular Weight:503.435
Hs Code.:

Synonyms:N-(3,4,6-Tri-O-acetyl-2-deoxy-2-phenylselanyl-α-D-talopyranosyl)thiourea

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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 N-(3,4,6-Tri-O-acetyl-2-deoxy-2-phenylselanyl-α-D-talopyranosyl)thiourea

Chemical Property:

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Technology Process of N-(3,4,6-Tri-O-acetyl-2-deoxy-2-phenylselanyl-α-D-talopyranosyl)thiourea

There total 3 articles about N-(3,4,6-Tri-O-acetyl-2-deoxy-2-phenylselanyl-α-D-talopyranosyl)thiourea 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: 93.0%

: 259685-24-0
3,4,6-Tri-O-acetyl-2-deoxy-2-phenylselanyl-α-D-talopyranosyl isothiocyanate

: 259685-26-2
N-(3,4,6-Tri-O-acetyl-2-deoxy-2-phenylselanyl-α-D-talopyranosyl)thiourea

Guidance literature:: With ammonia; In benzene; for 0.166667h; Cooling;
DOI:10.1055/s-1999-3632

Reference yield:

: 5707-04-0
Phenylselenyl chloride

: 259685-26-2
N-(3,4,6-Tri-O-acetyl-2-deoxy-2-phenylselanyl-α-D-talopyranosyl)thiourea

Guidance literature:: Multi-step reaction with 2 steps

1.1: diethyl ether / 0.75 h / 20 °C

1.2: 40 percent / silica gel / diethyl ether / 12 h

2.1: 93 percent / NH₃ / benzene / 0.17 h / Cooling

With ammonia; In diethyl ether; benzene; 1.1: Addition / 1.2: Substitution / 2.1: Addition;
DOI:10.1055/s-1999-3632

Reference yield:

: 4098-06-0
triacetyl-D-galactal

: 259685-26-2
N-(3,4,6-Tri-O-acetyl-2-deoxy-2-phenylselanyl-α-D-talopyranosyl)thiourea

Guidance literature:: Multi-step reaction with 2 steps

1.1: diethyl ether / 0.75 h / 20 °C

1.2: 40 percent / silica gel / diethyl ether / 12 h

2.1: 93 percent / NH₃ / benzene / 0.17 h / Cooling

With ammonia; In diethyl ether; benzene; 1.1: Addition / 1.2: Substitution / 2.1: Addition;
DOI:10.1055/s-1999-3632