刚性的螺环化合物，结构新颖，百灵威数十种螺环化合物倍受关注
来宝网 2014/12/25点击1401次
螺环化合物结构刚性、稳定，在医药、不对称催化、发光材料、防火材料、农药、高分子黏合剂等研究和领域均有重要应用，同时还为抗菌剂的发展开辟了新的研究方向。螺环化合物的两平面环相互垂直，杂环螺环还可能具有螺共轭、螺超共轭或异头效应等一般有机化合物不具备的特殊性质，在一定的条件下，由于手性轴的存在，能构成不对称分子或非对称分子。
手性螺环刚性强，不易消旋化，是手性碳原子无法比拟的；螺环化合物往往还具有毒副作用低、对环境影响小等优点。由于杂环螺环化合物多含有电负性强的O、N杂原子，与其它分子之间有较大的分子间作用力，是很好的医药及合成骨架；因此近年来，国内外学者越来越重视该领域的研究，合成了多种螺环骨架的化合物，从中筛选出了一批有药效的新颖分子。
百灵威推出[4+4]环、[4+5]环、[4+6]环、[5+5]环、[6+6]环等数十种含O、N杂原子的螺环系列化合物，现货充足。同时优化合成工艺，实现放大生产，满足实验及生产需求，将您的创新构想变成现实!
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Description
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CAS
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8-Benzyl-2,8-diazaspiro[4.5]decane, 95%
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7-Benzyl-2,7-diazaspiro[4,5]decan-3-one hemioxalate, 95%
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1-Benzyl-1,6-diazaspiro[3.3]heptane hemioxlate, 95%
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1-Benzyl-1,7-diazaspiro[4.4]nonane hemioxalate, 95%
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2-Benzyl-2-azaspiro[4.4]nonan-9-one, 95%
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2-Benzyl-2,6-diazaspiro[3.4]octan-7-one, 95%
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9-Benzyl-2,9-diazaspiro[5.5]undecane dihydrochloride, 95%
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1-Benzyl-6-oxa-1-azaspiro[3.3]heptane, 95%
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1-Benzyl-7-tosyl- 1,7-diazaspiro[3,5]nonane, 95%
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N/A
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3,9-Bis(1,1-dimethyl-2-hydroxyethyl)-2,4,8,10-tetraoxaspiro[5.5]undecane, 98%
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2-Boc-7-benzyl-2,7-diazaspiro[4.5]decane, 95%
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7-Boc-2-cyano-7-azaspiro[3.5]nonane, 95%
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2-Boc-2,8-diaza-spiro[4.5]decane hemioxalate, 95%
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8-Boc-2,8-diazaspiro[4.5]decane oxalate, 95%
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6-Boc-1,6-diazaspiro[3.3]heptane hemioxylate, 95%
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3-Boc-3,9-diazaspiro[5.5]undecane hemioxalate, 95%
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7-Boc-1-oxa-7-azaspiro[3.5]nonane, 96%
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7-Boc-2-oxo-7-azaspiro[3.5]nonane, 95%
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1’-Boc-spiro[indoline-3,4’-piperidine] , 95%
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2-Bromo-9,9’-spirobi[9H-fluorene], 98%
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2,8-Diazaspiro[4.5]decan-3-one, 95%
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2,7-Diazaspiro[4,5]decan-3-one hemioxalate, 95%
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1-(2,8-Diazaspiro[4.5]decan-2-yl)ethanone hemioxalate, 95%
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1,4-Dioxa-spiro[4.5]decan-8-ol, 98%
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1,4-Dioxa-spiro[4.5]decan-8-one, 99%
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1,4-Dioxa-8-azaspiro[4.5]decane, 98%
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3,9-Divinyl-2,4,8,10-tetraoxaspiro[5.5]undecane, 98%
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6-Hydroxy-2-benzyl-2-azaspiro[4.4]nonane, 95%
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8-Methyl-2,8-diazaspiro[4.5]decane, 95%
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2-Methyl-2,8-diazaspiro[4.5]decane hemioxalate, 95%
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6-[(4-Methylphenyl)sulfonyl]-1-benzyl-1,6-diazaspiro[3.3]heptane, 95%
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6-[(4-Methylphenyl)sulfonyl]-1-benzyl-1,6-diazaspiro[3.3]heptan-2-one, 95%
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6-[(4-Methylphenyl)sulfonyl]-1,6-diazaspiro[3.3]heptane, 95%
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8-Oxa-2-azaspiro[4.5]decane hemioxalate, 95%
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6-Oxa-1-azaspiro[3.3]heptane hemioxalate, 95%
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1-Oxa-7-azaspiro[3.5]nonane hemioxalate, 97%
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2-Oxa-7-azaspiro[3.5]nonane hemioxalate, 95%
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2-Oxa-6-azaspiro[3.4]octane hemioxalate, 97%
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2-Oxa-6-azaspiro[3.4]octan-7-one, 95%
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3-Oxa-9-azaspiro[5.5]undecane hemioxalate, 95%
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2,2’,7,7’-Tetrabromo-9,9’-spirobifluorene, 98%
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2,2’,7,7’-Tetrakis-(N,N-di-4-methoxyphenylamino)-9,9’-spirobifluorene, 98%
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