Dimethyl 2,2,4,4-tetramethyl-1-oxospiro[cyclobutane-3,2'-(1,3,4)-thiadiazolidine]-3',4'-dicarboxylate

SpectraBase Compound ID	6YdsOzterx7
InChI	InChI=1S/C13H20N2O5S/c1-11(2)8(16)12(3,4)13(11)15(10(18)20-6)14(7-21-13)9(17)19-5/h7H2,1-6H3
InChIKey	FZESLBKXWCQZJK-UHFFFAOYSA-N Google Search
Mol Weight	316.37 g/mol
Molecular Formula	C13H20N2O5S
Exact Mass	316.109293 g/mol

View the Full Spectrum for FREE!

SpectraBase Spectrum ID	B3lbS6HJPQO
Name	Dimethyl 2,2,4,4-tetramethyl-1-oxospiro[cyclobutane-3,2'-(1,3,4)-thiadiazolidine]-3',4'-dicarboxylate
Copyright	Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula	C13H20N2O5S
InChI	InChI=1S/C13H20N2O5S/c1-11(2)8(16)12(3,4)13(11)15(10(18)20-6)14(7-21-13)9(17)19-5/h7H2,1-6H3
InChIKey	FZESLBKXWCQZJK-UHFFFAOYSA-N
Molecular Weight	316.372 g/mol
SMILES	C12(N(N(C(=O)OC)CS2)C(=O)OC)C(C)(C)C(C1(C)C)=O
SPLASH	splash10-002b-0390000000-00ac3ba15b85ed9d6ca5
Source of Spectrum	F-55-12794-16
Synonyms	1,1,3,3-tetramethyl-2-oxo-8-thia-5,6-diazaspiro[3.4]octane-5,6-dicarboxylic acid dimethyl ester 2-keto-1,1,3,3-tetramethyl-8-thia-5,6-diazaspiro[3.4]octane-5,6-dicarboxylic acid dimethyl ester Dimethyl 1,1,3,3-tetramethyl-2-oxidanylidene-8-thia-5,6-diazaspiro[3.4]octane-5,6-dicarboxylate Dimethyl 1,1,3,3-tetramethyl-2-oxo-8-thia-5,6-diazaspiro[3.4]octane-5,6-dicarboxylate Dimethyl 2,2,4,4-tetramethyl-1-oxaspiro[cyclobutane-3,2'-(1,3,4)-thiadiazolidine]-3',4'-dicarboxylate 1,1,3,3-tetramethyl-2-oxo-5-thia-7,8-diazaspiro[3.4]octane-7,8-dicarboxylic acid dimethyl ester Dimethyl 1,1,3,3-tetramethyl-2-oxo-5-thia-7,8-diazaspiro[3.4]octane-7,8-dicarboxylate Dimethyl 1,1,3,3-tetramethyl-2-oxidanylidene-5-thia-7,8-diazaspiro[3.4]octane-7,8-dicarboxylate
Wiley ID	839575