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

百灵威

2014/12/25 15:12

阅读：266

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l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c共轭或异头效应等y般有机化合物不具备的特殊性质，在y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，g内外学者越来越重视该l域的研究，合成了多种螺环骨架的化合物，从中筛选出了y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!

Cat. No.	Description	CAS
1175510	2-Azaspiro[4.5]decane hemioxalate, 95%	176-66-9
511395	3-Azaspiro[4.5]decan-2-one, 98%	64744-50-9
434240	2-Azaspiro[4.4]nonane hemioxalate, 95%	1523617-88-0
912509	8-Benzyl-2,8-diazaspiro[4.5]decane, 95%	336191-15-2
1549294	2-Benzyl-2,8-diazaspiro[4.5]decane hemioxalate, 95%	867009-61-8
1711618	7-Benzyl-2,7-diazaspiro[4,5]decane hemioxalate, 95%	1086395-18-7
1558751	8-Benzyl-2,8-diazaspiro[4.5]decan-3-one, 95%	154495-69-9
1711617	7-Benzyl-2,7-diazaspiro[4,5]decan-3-one hemioxalate, 95%	1312760-55-6
1351261	1-Benzyl-1,6-diazaspiro[3.3]heptane hemioxlate, 95%	1223573-42-9
1586812	1-Benzyl-1,7-diazaspiro[4.4]nonane hemioxalate, 95%	128244-01-9
1742307	2-Benzyl-2-azaspiro[4.4]nonan-9-one, 95%	160746-93-0
1581815	2-Benzyl-2,6-diazaspiro[3.4]octan-7-one, 95%	1392211-22-1
1574407	9-Benzyl-2,9-diazaspiro[5.5]undecane dihydrochloride, 95%	1198286-24-6
1556975	1-Benzyl-6-oxa-1-azaspiro[3.3]heptane, 95%	1223573-38-3
1711615	1-Benzyl-7-tosyl- 1,7-diazaspiro[3,5]nonane, 95%	N/A
532403	3,9-Bis(1,1-dimethyl-2-hydroxyethyl)-2,4,8,10-tetraoxaspiro[5.5]undecane, 98%	1455-42-1
1549291	2-Boc-7-benzyl-2,7-diazaspiro[4.5]decane, 95%	1245649-93-7
1351181	7-Boc-2-cyano-7-azaspiro[3.5]nonane, 95%	203662-66-2
328108	2-Boc-2,8-diaza-spiro[4.5]decane hemioxalate, 95%	336191-17-4
1139418	8-Boc-2,8-diazaspiro[4.5]decane oxalate, 95%	236406-39-6
1351260	6-Boc-1,6-diazaspiro[3.3]heptane hemioxylate, 95%	1431868-60-8
536697	3-Boc-3,9-diazaspiro[5.5]undecane hemioxalate, 95%	173405-78-2
1494423	7-Boc-1-oxa-7-azaspiro[3.5]nonane, 96%	864684-96-8
1350800	7-Boc-2-oxo-7-azaspiro[3.5]nonane, 95%	203661-69-2
1019223	1'-Boc-spiro[indoline-3,4'-piperidine] , 95%	180465-84-3
983589	2-Bromo-9,9'-spirobi[9H-fluorene], 98%	171408-76-7
1117933	2,8-Diazaspiro[4.5]decan-3-one, 95%	561314-57-6
1553395	2,7-Diazaspiro[4,5]decan-3-one hemioxalate, 95%	1158750-89-0
1586814	1-(2,8-Diazaspiro[4.5]decan-2-yl)ethanone hemioxalate, 95%	870082-43-2
464124	1,4-Dioxa-spiro[4.5]decan-8-ol, 98%	22428-87-1
205680	1,4-Dioxa-spiro[4.5]decan-8-one, 99%	4746-97-8
275658	1,4-Dioxa-8-azaspiro[4.5]decane, 98%	177-11-7
442316	3,9-Divinyl-2,4,8,10-tetraoxaspiro[5.5]undecane, 98%	78-19-3
1762766	6-Hydroxy-2-benzyl-2-azaspiro[4.4]nonane, 95%	186202-97-1
1117680	8-Methyl-2,8-diazaspiro[4.5]decane, 95%	1158750-98-1
1139419	2-Methyl-2,8-diazaspiro[4.5]decane hemioxalate, 95%	1061873-16-2
1565863	6-[(4-Methylphenyl)sulfonyl]-1-benzyl-1,6-diazaspiro[3.3]heptane, 95%	1223573-36-1
1565862	6-[(4-Methylphenyl)sulfonyl]-1-benzyl-1,6-diazaspiro[3.3]heptan-2-one, 95%	1263296-91-8
1590282	6-[(4-Methylphenyl)sulfonyl]-1,6-diazaspiro[3.3]heptane, 95%	1223573-45-2
908679	8-Oxa-2-azaspiro[4.5]decane hemioxalate, 95%	310-93-0
1238560	6-Oxa-1-azaspiro[3.3]heptane hemioxalate, 95%	1046153-00-7
1581756	1-Oxa-7-azaspiro[3.5]nonane hemioxalate, 97%	1408076-14-1
1548995	2-Oxa-7-azaspiro[3.5]nonane hemioxalate, 95%	1379811-94-5
1581759	2-Oxa-6-azaspiro[3.4]octane hemioxalate, 97%	1408075-00-2
1238567	2-Oxa-6-azaspiro[3.4]octan-7-one, 95%	1207174-87-5
1139449	3-Oxa-9-azaspiro[5.5]undecane hemioxalate, 95%	311-21-7
934549	2,2',7,7'-Tetrabromo-9,9'-spirobifluorene, 98%	128055-74-3
920726	2,2’,7,7’-Tetrakis-(N,N-di-4-methoxyphenylamino)-9,9’-spirobifluorene, 98%	207739-72-8