(R)-2-Benzyloxycarbonylamino-3-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-propionic acid methyl ester

Base Information

Chemical Name:(R)-2-Benzyloxycarbonylamino-3-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-propionic acid methyl ester
CAS No.:132970-41-3
Molecular Formula:C₁₇H₂₃NO₆
Molecular Weight:337.373
Hs Code.:

Synonyms:(R)-2-Benzyloxycarbonylamino-3-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-propionic acid methyl ester

Suppliers and Price of (R)-2-Benzyloxycarbonylamino-3-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-propionic acid methyl ester

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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 (R)-2-Benzyloxycarbonylamino-3-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-propionic acid methyl ester

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

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Technology Process of (R)-2-Benzyloxycarbonylamino-3-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-propionic acid methyl ester

There total 3 articles about (R)-2-Benzyloxycarbonylamino-3-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-propionic acid methyl ester 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%

: 132970-32-2,132970-33-3,142696-31-9,142696-32-0
(E)-2-Benzyloxycarbonylamino-3-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-acrylic acid methyl ester

: 132970-41-3
(R)-2-Benzyloxycarbonylamino-3-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-propionic acid methyl ester

Guidance literature:: With hydrogen; (R,R)-(-)-1,2-bis[(o-methoxy-phenyl)phosphino]ethane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate; In ethanol; for 72h; under 2250.2 Torr; Ambient temperature;
DOI:10.1055/s-1991-26378

Reference yield:

: 100945-15-1,88568-95-0
N-(benzyloxycarbonyl)phosphonoglycine trimethyl ester

: 132970-41-3
(R)-2-Benzyloxycarbonylamino-3-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-propionic acid methyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 1) t-BuOK / 1) 15 min, -70 deg C 2) a) -70 deg C, 0.5 h b) to 35 deg C, 4.5 h

2: 93 percent / H₂ / ⁽¹⁺⁾*BF₄^(1-) / ethanol / 72 h / 2250.2 Torr / Ambient temperature

With potassium tert-butylate; hydrogen; (R,R)-(-)-1,2-bis[(o-methoxy-phenyl)phosphino]ethane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate; In ethanol;
DOI:10.1055/s-1991-26378

Reference yield:

: 22323-80-4
(4S)-2,2-dimethyl-[1,3]dioxolane-4-carbaldehyde

: 132970-41-3
(R)-2-Benzyloxycarbonylamino-3-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-propionic acid methyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 1) t-BuOK / 1) 15 min, -70 deg C 2) a) -70 deg C, 0.5 h b) to 35 deg C, 4.5 h

2: 93 percent / H₂ / ⁽¹⁺⁾*BF₄^(1-) / ethanol / 72 h / 2250.2 Torr / Ambient temperature

With potassium tert-butylate; hydrogen; (R,R)-(-)-1,2-bis[(o-methoxy-phenyl)phosphino]ethane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate; In ethanol;
DOI:10.1055/s-1991-26378