2,4-di-tert-butyl-6-({[(1S)-1-(hydroxymethyl)-2-methylpropyl]imino}methyl)phenol

Base Information

• Chemical Name: 2,4-di-tert-butyl-6-({[(1S)-1-(hydroxymethyl)-2-methylpropyl]imino}methyl)phenol
• CAS No.: 155052-31-6
• Molecular Formula: C₂₀H₃₃NO₂
• Molecular Weight: 319.488
• Mol file: 155052-31-6.mol

Synonyms:2,4-di-tert-butyl-6-({[(1S)-1-(hydroxymethyl)-2-methylpropyl]imino}methyl)phenol

Chemical Property of 2,4-di-tert-butyl-6-({[(1S)-1-(hydroxymethyl)-2-methylpropyl]imino}methyl)phenol

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2,4-di-tert-butyl-6-({[(1S)-1-(hydroxymethyl)-2-methylpropyl]imino}methyl)phenol

There total 2 articles about 2,4-di-tert-butyl-6-({[(1S)-1-(hydroxymethyl)-2-methylpropyl]imino}methyl)phenol 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: 100.0%

(S)-valinol (2026-48-4,473-75-6) + 3,5-di-tert-butyl-2-hydroxybenzaldehyde (37942-07-7) → 2,4-di-tert-butyl-6-({[(1S)-1-(hydroxymethyl)-2-methylpropyl]imino}methyl)phenol (155052-31-6)

Guidance literature:

In ethanol; for 3h; Heating;

DOI:10.1002/ejoc.200200644

Reference yield: 94.0%

(S)-valinol (2026-48-4,473-75-6) + 3,5-di-tert-butyl-2-hydroxybenzaldehyde (37942-07-7) → (S)‐N‐(1‐hydroxymethylisobutyl)(3,5‐di‐tert‐butylsalicylidene) (155052-31-6)

Guidance literature:

In ethanol; at 20 ℃; for 5h;

DOI:10.1021/jo500895u

Reference yield:

4-methyleneoxetan-2-one (674-82-8,2130-41-8) + (S)‐N‐(1‐hydroxymethylisobutyl)(3,5‐di‐tert‐butylsalicylidene) (155052-31-6) + (E)-3-[2-cyclopropyl-4-(4-fluoro-phenyl)-quinolin-3-yl]-propenal (148901-68-2,121660-63-7) → ethyl 5(S)-(E)-7-[2-cyclopropyl-4-(4-fluorophenyl)-quinolin-3-yl]-5-hydroxy-3-oxo-6-heptenoate (254452-91-0)

Guidance literature:

(S)‐N‐(1‐hydroxymethylisobutyl)(3,5‐di‐tert‐butylsalicylidene); With titanium(IV) tetraethanolate; In dichloromethane; at 20 ℃; for 1h;

4-methyleneoxetan-2-one; (E)-3-[2-cyclopropyl-4-(4-fluoro-phenyl)-quinolin-3-yl]-propenal; In dichloromethane; at -50 ℃; for 22h;

With sodium hydrogencarbonate; at 20 ℃; for 2h;

upstream raw materials:

(S)-valinol

3,5-di-tert-butyl-2-hydroxybenzaldehyde

Downstream raw materials:

ethyl 5(S)-(E)-7-[2-cyclopropyl-4-(4-fluorophenyl)-quinolin-3-yl]-5-hydroxy-3-oxo-6-heptenoate