(S)-1-tert-Butyl 2-methyl 4,4-difluoropyrrolidine-1,2-dicarboxylate, 97%

cas: 203866-17-5 — see every product listed under this CAS number, including other names

(S)-1-tert-Butyl 2-methyl 4,4-difluoropyrrolidine-1,2-dicarboxylate, 97% (CAS 203866-17-5) is a chemical reagent available from Chemat. Available pack sizes: 100mg, 250mg, 1g, 5g, 10g, 25g, 100g, 500g. Offered by: BLDpharm.

• 2D
• 3D

1-O-tert-butyl 2-O-methyl (2S)-4,4-difluoropyrrolidine-1,2-dicarboxylate (CAS 203866-17-5) is a chemical compound with the molecular formula C11H17F2NO4 and a molecular weight of 265.25 g/mol. IUPAC name: 1-O-tert-butyl 2-O-methyl (2S)-4,4-difluoropyrrolidine-1,2-dicarboxylate. InChIKey: RQDZKOOUQIDZOG-ZETCQYMHSA-N.

Identity

Molecular formula	C11H17F2NO4
Molecular weight	265.25 g/mol
IUPAC name	1-O-tert-butyl 2-O-methyl (2S)-4,4-difluoropyrrolidine-1,2-dicarboxylate
InChIKey	RQDZKOOUQIDZOG-ZETCQYMHSA-N
SMILES	CC(C)(C)OC(=O)N1CC(C[C@H]1C(=O)OC)(F)F

Computed by PubChem (NCBI)

Synonyms: 1-(1,1-Dimethylethyl) 2-methyl (2S)-4,4-difluoro-1,2-pyrrolidinedicarboxylate, (S)-1-tert-butyl 2-methyl 4,4-difluoropyrrolidine-1,2-dicarboxylate, 1-tert-butyl 2-methyl (2S)-4,4-difluoropyrrolidine-1,2-dicarboxylate, 1-(tert-butyl) 2-methyl (S)-4,4-difluoropyrrolidine-1,2-dicarboxylate, 1-O-tert-butyl 2-O-methyl (2S)-4,4-difluoropyrrolidine-1,2-dicarboxylate, O1-tert-Butyl O2-methyl (2S)-4,4-difluoropyrrolidine-1,2-dicarboxylate, N-Boc-4,4-Difluoro-L-proline methyl ester, 97%, (S)-4,4-Difluoro-N-Boc-pyrrolidine-2-carboxylic acid methyl ester, 1-tert-butyl 2-methyl(2s)-4,4-difluoropyrrolidine-1,2-dicarboxylate, Methyl (2S)-N-(tert-butyloxycarbonyl)-4,4-difluoropyrrolidine-2-carboxylate

Related forms of this compound

1-O-tert-butyl 2-O-methyl (2R)-4,4-difluoropyrrolidine-1,2-dicarboxylate C₁₁H₁₇F₂NO₄

1-O-tert-butyl 2-O-methyl 4,4-difluoropyrrolidine-1,2-dicarboxylate C₁₁H₁₇F₂NO₄

Isomers (same molecular formula)

3,3-difluoro-1-[(2-methylpropan-2-yl)oxycarbonyl]piperidine-4-carboxylic acid C₁₁H₁₇F₂NO₄

5,5-difluoro-1-[(2-methylpropan-2-yl)oxycarbonyl]piperidine-3-carboxylic acid C₁₁H₁₇F₂NO₄

(2S,4S)-4-(difluoromethyl)-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidine-2-carboxylic acid C₁₁H₁₇F₂NO₄

5,5-difluoro-1-[(2-methylpropan-2-yl)oxycarbonyl]piperidine-2-carboxylic acid C₁₁H₁₇F₂NO₄

4,4-difluoro-2-methyl-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidine-2-carboxylic acid C₁₁H₁₇F₂NO₄

4,4-difluoro-1-[(2-methylpropan-2-yl)oxycarbonyl]piperidine-3-carboxylic acid C₁₁H₁₇F₂NO₄

3,3-difluoro-1-[[(2-methylpropan-2-yl)oxycarbonylamino]methyl]cyclobutane-1-carboxylic acid C₁₁H₁₇F₂NO₄

(2S)-4,4-difluoro-2-methyl-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidine-2-carboxylic acid C₁₁H₁₇F₂NO₄

(2R)-4,4-difluoro-2-methyl-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidine-2-carboxylic acid C₁₁H₁₇F₂NO₄

3,3-difluoro-1-[(2-methylpropan-2-yl)oxycarbonylamino]cyclopentane-1-carboxylic acid C₁₁H₁₇F₂NO₄

Also listed as

N–Boc–4,4–difluoro–L–proline methyl ester GLPBio CAS 203866-17-5

Boc-4,4-DiF-Pro-OH, 97% Ambeed CAS 203866-17-5

N-Boc-4,4-difluoro-L-proline methyl ester, 98% Chemat CAS 203866-17-5

(S)-1-tert-Butyl 2-methyl 4,4-difluoropyrrolidine-1,2-dicarboxylate, 95% Fluorochem CAS 203866-17-5

N-Boc-4,4-Difluoro-L-proline methyl este Sigma-Aldrich CAS 203866-17-5