Ethyl N-(diphenylmethylene)glycinate

Ethyl N-(diphenylmethylene)glycinate Basic information

Product Name:	Ethyl N-(diphenylmethylene)glycinate
Synonyms:	(N,N-DIPHENYLMETHYLENE)GLYCINE ETHYL ESTER;N-(DIPHENYLMETHYLENE)GLYCINE ETHYL ESTER;ETHYL N-(DIPHENYLMETHYLENE)GLYCINATE;ETHYL (N-DIPHENYMETHYLENE)GLYCINATE;ETHYL (DIPHENYLMETHYLENAMINO)ACETATE;DIPHENYLMETHYLENE-GLYCINE ETHYL ESTER;AURORA KA-6707;Ethyl N-benzhydrylideneglycinate
CAS:	69555-14-2
MF:	C17H17NO2
MW:	267.32
EINECS:	614-987-6
Product Categories:	Triazoles;Intermediates;Amino Acids;Miscellaneous
Mol File:	69555-14-2.mol

Ethyl N-(diphenylmethylene)glycinate Chemical Properties

Melting point	51-53 °C(lit.)
Boiling point	195°C/2mmHg(lit.)
density	1.0690 (rough estimate)
refractive index	1.5400 (estimate)
Fp	>110°C
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
solubility	DMSO (Slightly), Methanol (Slightly)
pka	2.22±0.50(Predicted)
form	Crystalline Powder or Crystals
color	White to light yellow
Sensitive	Moisture Sensitive
λmax	247nm(Hexane)(lit.)
BRN	1979922
Stability:	Moisture Sensitive
InChIKey	QUGJYNGNUBHTNS-UHFFFAOYSA-N
LogP	1.35-3.18 at 25℃ and pH0-14
Dissociation constant	2.3 at 25℃
CAS DataBase Reference	69555-14-2(CAS DataBase Reference)

Safety Information

MSDS Information

Ethyl N-(diphenylmethylene)glycinate Usage And Synthesis

Chemical Properties	white to light yellow crystalline powder or
Uses	N-(Diphenylmethylene)glycine Ethyl Ester is used as a reagent in the synthesis of pyrazolopyrrolyl tetrahydropyran DPP-4 inhibitors.

Ethyl N-(diphenylmethylene)glycinate Preparation Products And Raw materials

Raw materials	Diethyl ether-->Dichloromethane-->Magnesium-->Bromobenzene-->Benzonitrile-->Glycine ethyl ester hydrochloride
Preparation Products	DL-Norleucine-->Ethyl benzoylglycinate-->Leucine, N-(diphenylMethylene)-4-fluoro-, ethyl ester-->2-[(Diphenylmethylene)amino]-4-methyl-4-pentenoic acid ethyl ester-->4-Piperidinepropanoic acid, α-amino-1-[(1,1-dimethylethoxy)carbonyl]-, ethyl ester

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