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  3. Building blocks and Intermediates
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Catalysts & ligands
Amino acids and their derivatives
Analytical science
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Others

  • benzyl 1-oxa-5-azaspiro[2.4]heptane-5-carboxylate benzyl 1-oxa-5-azaspiro[2.4]heptane-5-carboxylate
    CAS:790704-73-3
    ARTK20199
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  • benzyl 1-oxa-6-azaspiro[2.5]octane-6-carboxylate benzyl 1-oxa-6-azaspiro[2.5]octane-6-carboxylate
    CAS:77211-75-7
    ARTK20200
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  • benzyl 2,7-diazaspiro[3.4]octane-2-carboxylate hydrochloride benzyl 2,7-diazaspiro[3.4]octane-2-carboxylate hydrochloride
    CAS:2708281-38-1
    ARTK20538
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  • benzyl 2,7-diazaspiro[4.4]nonane-2-carboxylate hemi(oxalic acid) benzyl 2,7-diazaspiro[4.4]nonane-2-carboxylate hemi(oxalic acid)
    CAS:2940960-33-6
    ARTK20539
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  • benzyl 2-[[cyclopropyl(methyl)amino]methyl]-6-azaspiro[2.5]octane-6-carboxylate benzyl 2-[[cyclopropyl(methyl)amino]methyl]-6-azaspiro[2.5]octane-6-carboxylate
    CAS:2940943-24-6
    ARTK20540
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  • benzyl 3-oxo-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate benzyl 3-oxo-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate
    CAS:84243-24-3
    ARTK20201
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  • benzyl 4,7-diazaspiro[2.5]octane-4-carboxylate benzyl 4,7-diazaspiro[2.5]octane-4-carboxylate
    CAS:787564-07-2
    ARTK20202
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  • benzyl 4-bromo-1,2-dihydrospiro[indole-3,4'-piperidine]-1'-carboxylate benzyl 4-bromo-1,2-dihydrospiro[indole-3,4'-piperidine]-1'-carboxylate
    CAS:473737-34-7
    ARTK20541
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  • benzyl 6-bromo-1,2-dihydrospiro[indole-3,4'-piperidine]-1'-carboxylate benzyl 6-bromo-1,2-dihydrospiro[indole-3,4'-piperidine]-1'-carboxylate
    CAS:473737-32-5
    ARTK20542
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  • benzyl 7-hydroxy-2-azaspiro[3.5]nonane-2-carboxylate benzyl 7-hydroxy-2-azaspiro[3.5]nonane-2-carboxylate
    CAS:2680624-60-4
    ARTK20543
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  • benzyl 7-oxo-5-azaspiro[2.4]heptane-5-carboxylate benzyl 7-oxo-5-azaspiro[2.4]heptane-5-carboxylate
    CAS:400841-10-3
    ARTK20544
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  • benzyl 7-oxo-5-oxa-2-azaspiro[3.4]octane-2-carboxylate benzyl 7-oxo-5-oxa-2-azaspiro[3.4]octane-2-carboxylate
    CAS:2725791-16-0
    ARTK20545
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  • benzyl N-(1-oxaspiro[2.3]hexan-5-ylmethyl)carbamate benzyl N-(1-oxaspiro[2.3]hexan-5-ylmethyl)carbamate
    CAS:2802621-87-8
    ARTK20546
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  • benzyl N-(2-azaspiro[3.3]heptan-7-yl)carbamate 2,2,2-trifluoroacetic acid benzyl N-(2-azaspiro[3.3]heptan-7-yl)carbamate 2,2,2-trifluoroacetic acid
    CAS:2832911-78-9
    ARTK20547
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  • benzyl rel-(3s,5s)-N-(1-oxaspiro[2.3]hexan-5-ylmethyl)carbamate benzyl rel-(3s,5s)-N-(1-oxaspiro[2.3]hexan-5-ylmethyl)carbamate
    CAS:2814153-85-8
    ARTK20548
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  • benzyltrans-N-(1-oxaspiro[2.3]hexan-5-ylmethyl)carbamate benzyltrans-N-(1-oxaspiro[2.3]hexan-5-ylmethyl)carbamate
    CAS:2872673-65-7
    ARTK20549
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  • bis(2,2,2-trifluoroacetic acid);2-(2,2,2-trifluoroethyl)-2,6-diazaspiro[3.3]heptane bis(2,2,2-trifluoroacetic acid);2-(2,2,2-trifluoroethyl)-2,6-diazaspiro[3.3]heptane
    CAS:1810069-99-8
    ARTK21017
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  • cis-1-azaspiro[4.5]decan-8-ol hydrochloride cis-1-azaspiro[4.5]decan-8-ol hydrochloride
    CAS:1987294-41-6
    ARTK20900
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  • cis-2-(benzyloxymethyl)-5-oxa-8-azaspiro[3.5]nonan-7-one cis-2-(benzyloxymethyl)-5-oxa-8-azaspiro[3.5]nonan-7-one
    CAS:2725791-17-1
    ARTK20550
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  • cis-2-benzyloxy-5-oxa-8-azaspiro[3.5]nonan-7-one cis-2-benzyloxy-5-oxa-8-azaspiro[3.5]nonan-7-one
    CAS:2725791-15-9
    ARTK20551
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  • cis-8-tert-butoxycarbonyl-5-oxa-8-azaspiro[3.5]nonane-2-carboxylic acid cis-8-tert-butoxycarbonyl-5-oxa-8-azaspiro[3.5]nonane-2-carboxylic acid
    CAS:2725791-29-5
    ARTK20552
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  • diethyl 1,4-dioxaspiro[4.4]nonane-8,8-dicarboxylate diethyl 1,4-dioxaspiro[4.4]nonane-8,8-dicarboxylate
    CAS:1557247-15-0
    ARTK21174
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  • dimethyl spiro[3.3]heptane-2,6-dicarboxylate dimethyl spiro[3.3]heptane-2,6-dicarboxylate
    CAS:37942-79-3
    ARTK20553
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  • dispiro[3.1.3⁶.1⁴]decane-8-carboxylic acid dispiro[3.1.3⁶.1⁴]decane-8-carboxylic acid
    CAS:91968-35-3
    ARTK20203
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