[(R)-2-[Dimethyl-(1,1,2-trimethyl-propyl)-silanyloxy]-2-phenyl-eth-(Z)-ylidene]-((S)-2-methoxymethyl-pyrrolidin-1-yl)-amine

Base Information

• Chemical Name: [(R)-2-[Dimethyl-(1,1,2-trimethyl-propyl)-silanyloxy]-2-phenyl-eth-(Z)-ylidene]-((S)-2-methoxymethyl-pyrrolidin-1-yl)-amine
• CAS No.: 133420-91-4
• Molecular Formula: C₂₂H₃₈N₂O₂Si
• Molecular Weight: 390.641
• Mol file: 133420-91-4.mol

Synonyms:[(R)-2-[Dimethyl-(1,1,2-trimethyl-propyl)-silanyloxy]-2-phenyl-eth-(Z)-ylidene]-((S)-2-methoxymethyl-pyrrolidin-1-yl)-amine

Chemical Property of [(R)-2-[Dimethyl-(1,1,2-trimethyl-propyl)-silanyloxy]-2-phenyl-eth-(Z)-ylidene]-((S)-2-methoxymethyl-pyrrolidin-1-yl)-amine

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of [(R)-2-[Dimethyl-(1,1,2-trimethyl-propyl)-silanyloxy]-2-phenyl-eth-(Z)-ylidene]-((S)-2-methoxymethyl-pyrrolidin-1-yl)-amine

There total 4 articles about [(R)-2-[Dimethyl-(1,1,2-trimethyl-propyl)-silanyloxy]-2-phenyl-eth-(Z)-ylidene]-((S)-2-methoxymethyl-pyrrolidin-1-yl)-amine 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:

(R)-(Dimethylthexylsiloxy)phenylacetaldehyd (133420-84-5) + (S)-1-amino-2-(methoxymethyl)pyrrolidine (59983-39-0,187035-29-6) → [(R)-2-[Dimethyl-(1,1,2-trimethyl-propyl)-silanyloxy]-2-phenyl-eth-(Z)-ylidene]-((S)-2-methoxymethyl-pyrrolidin-1-yl)-amine (133420-91-4)

Guidance literature:

In dichloromethane; for 18h; Ambient temperature;

Reference yield:

(R)-Mandelic Acid (611-71-2) → [(R)-2-[Dimethyl-(1,1,2-trimethyl-propyl)-silanyloxy]-2-phenyl-eth-(Z)-ylidene]-((S)-2-methoxymethyl-pyrrolidin-1-yl)-amine (133420-91-4)

Guidance literature:

Multi-step reaction with 4 steps

1: 86 percent / conc.H₂SO₄ / 1) 3 d, r.t., 2) 4 h, reflux

2: 83 percent / NaI, pyridine / acetonitrile / Ambient temperature

3: 1) (iBu)2AlH ⁽⁵⁾, 2) conc.HCl/MeOH / 1) hexane, toluene, 20 h, r.t, 2) a) -78 degC, 15 min, b) r.t.

4: CH₂Cl₂ / 18 h / Ambient temperature

With pyridine; hydrogenchloride; methanol; sulfuric acid; diisobutylaluminium hydride; sodium iodide; In dichloromethane; acetonitrile;

Reference yield:

(R)-methyl mandelate (20698-91-3) → [(R)-2-[Dimethyl-(1,1,2-trimethyl-propyl)-silanyloxy]-2-phenyl-eth-(Z)-ylidene]-((S)-2-methoxymethyl-pyrrolidin-1-yl)-amine (133420-91-4)

Guidance literature:

Multi-step reaction with 3 steps

1: 83 percent / NaI, pyridine / acetonitrile / Ambient temperature

2: 1) (iBu)2AlH ⁽⁵⁾, 2) conc.HCl/MeOH / 1) hexane, toluene, 20 h, r.t, 2) a) -78 degC, 15 min, b) r.t.

3: CH₂Cl₂ / 18 h / Ambient temperature

With pyridine; hydrogenchloride; methanol; diisobutylaluminium hydride; sodium iodide; In dichloromethane; acetonitrile;

upstream raw materials:

(R)-(Dimethylthexylsiloxy)phenylacetaldehyd

(S)-1-amino-2-(methoxymethyl)pyrrolidine

(R)-Mandelic Acid

(R)-methyl mandelate