(1S,2S)-N,N'-Di-p-tosyl-1,2-diphenyl-1,2-ethylenediamine

Catalog Number	ACM170709418-1
CAS	170709-41-8
Structure
Synonyms	N,N'-((1S,2S)-1,2-Diphenylethane-1,2-Diyl)Bis(4-Methylbenzenesulfonamide)
IUPAC Name	4-methyl-N-[(1S,2S)-2-[(4-methylphenyl)sulfonylamino]-1,2-diphenylethyl]benzenesulfonamide
Molecular Weight	520.66
Molecular Formula	C28H28N2O4S4
InChI	SJEDVDWSFHJKIZ-VSGBNLITSA-N
InChI Key	InChI=1S/C28H28N2O4S2/c1-21-13-17-25(18-14-21)35(31,32)29-27(23-9-5-3-6-10-23)28(24-11-7-4-8-12-24)30-36(33,34)26-19-15-22(2)16-20-26/h3-20,27-30H,1-2H3/t27-,28-/m1/s1
Melting Point	202-204 ºC
Purity	97%
Appearance	White or yellow powder
Isomeric SMILES	CC1=CC=C(C=C1)S(=O)(=O)N[C@@H](C2=CC=CC=C2)[C@H](C3=CC=CC=C3)NS(=O)(=O)C4=CC=C(C=C4)C

Q&A

What is the molecular weight of (1S,2S)-N,N'-Di-p-tosyl-1,2-diphenyl-1,2-ethylenediamine?

The molecular weight is 520.66.

What are some synonyms for (1S,2S)-N,N'-Di-p-tosyl-1,2-diphenyl-1,2-ethylenediamine?

Some synonyms include (1S,2S)-N,N'-DI-P-TOLUENESULFONYL-1,2-DIPHENYL-1,2-ETHYLENEDIAMINE and (1S,2S)-N,N'-Di-p-toluenesulfonyl-1,2-diphenyl-1,2-ethylenediamine.

What is the melting point of (1S,2S)-N,N'-Di-p-tosyl-1,2-diphenyl-1,2-ethylenediamine?

The melting point is 202-204 °C.

What is the density of (1S,2S)-N,N'-Di-p-tosyl-1,2-diphenyl-1,2-ethylenediamine (rough estimate)?

The density is 1.1673.

How should (1S,2S)-N,N'-Di-p-tosyl-1,2-diphenyl-1,2-ethylenediamine be stored?

It should be stored under inert gas (nitrogen or Argon) at 2-8°C.

What is the predicted pKa of (1S,2S)-N,N'-Di-p-tosyl-1,2-diphenyl-1,2-ethylenediamine?

The predicted pKa is 10.05±0.50.

What is the boiling point of (1S,2S)-N,N'-Di-p-tosyl-1,2-diphenyl-1,2-ethylenediamine (predicted)?

The boiling point is 697.1±65.0 °C.

What form does (1S,2S)-N,N'-Di-p-tosyl-1,2-diphenyl-1,2-ethylenediamine come in?

It comes in powder form.

What is the color of (1S,2S)-N,N'-Di-p-tosyl-1,2-diphenyl-1,2-ethylenediamine?

The color is white to light-yellow.

For what reactions is (1S,2S)-N,N'-Di-p-tosyl-1,2-diphenyl-1,2-ethylenediamine used?

It is used as a chiral reagent in the natural product synthesis of the rice and corn weevil aggregation pheromone sitophilure, in the total synthesis of enigmazole A, and in the enantioselective synthesis of Furan Lignan (+)-Sylvone.