(3RS-5RS) bis(((phenylmethoxy)carbonyl)amino)-3,6 (2-(tetrahydropyrannyloxy))-5 hexanoate de methyle

Base Information

• Chemical Name: (3RS-5RS) bis(((phenylmethoxy)carbonyl)amino)-3,6 (2-(tetrahydropyrannyloxy))-5 hexanoate de methyle
• CAS No.: 76146-43-5
• Molecular Formula: C₂₈H₃₆N₂O₈
• Molecular Weight: 528.602

Synonyms:(3RS-5RS) bis(((phenylmethoxy)carbonyl)amino)-3,6 (2-(tetrahydropyrannyloxy))-5 hexanoate de methyle

Chemical Property of (3RS-5RS) bis(((phenylmethoxy)carbonyl)amino)-3,6 (2-(tetrahydropyrannyloxy))-5 hexanoate de methyle

Chemical Property:

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Technology Process of (3RS-5RS) bis(((phenylmethoxy)carbonyl)amino)-3,6 (2-(tetrahydropyrannyloxy))-5 hexanoate de methyle

There total 2 articles about (3RS-5RS) bis(((phenylmethoxy)carbonyl)amino)-3,6 (2-(tetrahydropyrannyloxy))-5 hexanoate de methyle 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: 56.0%

3,4-dihydro-2H-pyran (110-87-2) + (3RS-5RS) hydroxy-5 bis(((phenylmethoxy)carbonyl)amino)-3,6 hexanoate de methyle (76146-41-3) → (3RS-5RS) bis(((phenylmethoxy)carbonyl)amino)-3,6 (2-(tetrahydropyrannyloxy))-5 hexanoate de methyle (76146-43-5)

Guidance literature:

With acide p. toluene sulfonique; In chloroform; at 20 ℃; for 3h;

DOI:10.1016/0040-4020(80)80072-X

Reference yield:

lactone de l'acide (3RS-5RS) hydroxy-5 bis(((phenylmethoxy)carbonyl)amino)-3,6 hexanoique (76146-53-7,119962-75-3,131903-13-4) → (3RS-5RS) bis(((phenylmethoxy)carbonyl)amino)-3,6 (2-(tetrahydropyrannyloxy))-5 hexanoate de methyle (76146-43-5)

Guidance literature:

Multi-step reaction with 2 steps

1: 100 percent / 4N NaOH / H₂O / 2 h / 20 °C

2: 56 percent / acide p. toluene sulfonique / CHCl₃ / 3 h / 20 °C

With sodium hydroxide; acide p. toluene sulfonique; In chloroform; water;

DOI:10.1016/0040-4020(80)80072-X

Reference yield: 93.0%

(3RS-5RS) bis(((phenylmethoxy)carbonyl)amino)-3,6 (2-(tetrahydropyrannyloxy))-5 hexanoate de methyle (76146-43-5) → acide (3RS-5RS) bis(((phenylmethoxy)carbonyl)amino)-3,6 (2-(tetrahydropyrannyloxy))-5 hexanoique (76146-46-8)

Guidance literature:

With sodium hydroxide; In methanol; water; for 2.5h; Heating;

DOI:10.1016/0040-4020(80)80072-X

upstream raw materials:

3,4-dihydro-2H-pyran

(3RS-5RS) hydroxy-5 bis(((phenylmethoxy)carbonyl)amino)-3,6 hexanoate de methyle

lactone de l'acide (3RS-5RS) hydroxy-5 bis(((phenylmethoxy)carbonyl)amino)-3,6 hexanoique

Downstream raw materials:

acide (3RS-5RS) bis(((phenylmethoxy)carbonyl)amino)-3,6 (2-(tetrahydropyrannyloxy))-5 hexanoique

methyl-2 (((phenylmethoxy)carbonyl)methyl)-2 hydrazide de l'acide (3RS-5RS) hydroxy-5 bis(((phenylmethoxy)carbonyl)amino)-3,6 hexanoique

methyl-2 (((phenylmethoxy)carbonyl)methyl)-2-hydrazide de l'acide (3RS-5RS) bis(((phenylmethoxy)carbonyl)amino)-3,6 (2-(tetrahydropyrannyloxy))-5 hexanoique

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