Product

(4S 4'S)-(-)-2 2'-(3-PENTYLIDENE)BIS(4-&

CAS No.：160191-65-1

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(4S 4'S)-(-)-2 2'-(3-PENTYLIDENE)BIS(4-& Basic information

Product Name:	(4S 4'S)-(-)-2 2'-(3-PENTYLIDENE)BIS(4-&
Synonyms:	(4S 4'S)-(-)-2 2'-(3-PENTYLIDENE)BIS(4-&;[S-(R,R)]-(-)-2,2μ-(1-Ethylpropylidene)bis(4,5-dihydro-4-isopropyloxazole), (4S,4μS)-(-)-2,2μ-(1-Ethylpropylidene)bis(4,5-dihydro-4-isopropyloxazole);(4S,4'S)- 2,2'-(1-ethylpropylidene)bis[4,5-dihydro-4-(1-methylethyl)-Oxazole;Oxazole, 2,2'-(1-ethylpropylidene)bis[4,5-dihydro-4-(1-methylethyl)-, (4S,4'S)-;(4S,4'S)-2,2'-(pentane-3,3-diyl)bis(4-isopropyl-4,5-dihydrooxazole);(4S,4μS)-(-)-2,2μ-(1-Ethylpropylidene)bis(4,5-dihydro-4-is...
CAS:	160191-65-1
MF:	C17H30N2O2
MW:	294.43
EINECS:
Product Categories:
Mol File:	160191-65-1.mol

(4S 4'S)-(-)-2 2'-(3-PENTYLIDENE)BIS(4-& Chemical Properties

Boiling point	120 °C/0.001 mmHg (lit.)
density	1.002 g/mL at 25 °C (lit.)
refractive index	n20/D 1.4710(lit.)
Fp	180 °F
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
pka	5.51±0.70(Predicted)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
RIDADR	NA 1993 / PGIII
WGK Germany	3
HS Code	29349990

MSDS Information

(4S 4'S)-(-)-2 2'-(3-PENTYLIDENE)BIS(4-& Usage And Synthesis

Uses

(4S,4′S)-(?)-2,2′-(3-Pentylidene)bis(4-isopropyloxazoline) is a bisoxazoline that can be used as a ligand:

To prepare [¹¹C]carboxylic acids, [¹¹C]esters and [¹¹C]amides using boronic acid esters and ¹¹CO₂.
In one of the key synthetic steps for the total synthesis of tatanan A and 3-epi-tatanan A.
To prepare copper(I) complex and used in a mass spectrometric method to study its chiral selectivity with different substrates.

(4S 4'S)-(-)-2 2'-(3-PENTYLIDENE)BIS(4-& Preparation Products And Raw materials

Raw materials

(S)-(+)-2-Amino-3-methyl-1-butanol-->DIETHYLMALONIC ACID DICHLORIDE-->L-Valine

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