Building Block Products
- [All products]
- Primary amines (aliphatic)
- Primary amines (aromatic)
- Secondary amines (aliphatic)
- Hydrazines
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- Active aliphatic halides
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- Aryl bromides
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- Ketones Alk-CO-Alk
- Ketones Ar-CO-Alk
- Ketones Ar-CO-Ar
- Enones and similar
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- 1,3-Dicarbonyl compounds
- Carboxylic acids (including salts)
- Acyl halides
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- Oxiranes
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- Guanidines
- Azides
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- Furans
- Nitriles
- Terminal acetylenes
- Mono-functional
- Bi-functional
- Multi-functional
- Other


![tert-butyl rac-(1S,5S)-3,6-diazabicyclo[3.2.2]nonane-3-carboxylate hydrochloride tert-butyl rac-(1S,5S)-3,6-diazabicyclo[3.2.2]nonane-3-carboxylate hydrochloride](/img/bb/040/4045290.jpeg)

![(8-anti)-3-azabicyclo[3.2.1]octan-8-ol (8-anti)-3-azabicyclo[3.2.1]octan-8-ol](/img/bb/040/4045292.jpeg)


![rac-(1R,5S)-3-benzyl-3-azabicyclo[3.2.1]octan-8-one rac-(1R,5S)-3-benzyl-3-azabicyclo[3.2.1]octan-8-one](/img/bb/040/4045301.jpeg)










![trans-tetrahydro-1H-thieno[3,4-d]imidazol-2(3H)-one 5,5-dioxide trans-tetrahydro-1H-thieno[3,4-d]imidazol-2(3H)-one 5,5-dioxide](/img/bb/040/4045330.jpeg)







![tert-butyl (8-syn)-8-amino-3-azabicyclo[3.2.1]octane-3-carboxylate tert-butyl (8-syn)-8-amino-3-azabicyclo[3.2.1]octane-3-carboxylate](/img/bb/040/4045360.jpeg)


![rac-(1S,5R)-9-methyl-3,9-diazabicyclo[3.3.2]decane dihydrochloride rac-(1S,5R)-9-methyl-3,9-diazabicyclo[3.3.2]decane dihydrochloride](/img/bb/040/4045367.jpeg)
![methyl 4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine-3-carboxylate hydrochloride methyl 4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine-3-carboxylate hydrochloride](/img/bb/040/4045370.jpeg)



![rac-(1S,5R)-9-methyl-3,9-diazabicyclo[3.3.2]decan-10-one dihydrochloride rac-(1S,5R)-9-methyl-3,9-diazabicyclo[3.3.2]decan-10-one dihydrochloride](/img/bb/040/4045380.jpeg)
![1-oxa-8-azaspiro[4.5]decan-3-ol 1-oxa-8-azaspiro[4.5]decan-3-ol](/img/bb/040/4045383.jpeg)

![tert-butyl rac-(1S,5R)-3,9-diazabicyclo[3.3.2]decane-9-carboxylate hydrochloride tert-butyl rac-(1S,5R)-3,9-diazabicyclo[3.3.2]decane-9-carboxylate hydrochloride](/img/bb/040/4045388.jpeg)

![(8-syn)-8-methoxy-3-azabicyclo[3.2.1]octane hydrochloride (8-syn)-8-methoxy-3-azabicyclo[3.2.1]octane hydrochloride](/img/bb/040/4045390.jpeg)
![rac-(1S,5S)-3-benzyl-3,6-diazabicyclo[3.2.2]nonane dihydrochloride hydrate rac-(1S,5S)-3-benzyl-3,6-diazabicyclo[3.2.2]nonane dihydrochloride hydrate](/img/bb/040/4045391.jpeg)




![tert-butyl (8-anti)-8-amino-3-azabicyclo[3.2.1]octane-3-carboxylate tert-butyl (8-anti)-8-amino-3-azabicyclo[3.2.1]octane-3-carboxylate](/img/bb/040/4045398.jpeg)
![rac-(1R,5S)-6-methyl-3,6-diazabicyclo[3.2.2]nonan-7-one rac-(1R,5S)-6-methyl-3,6-diazabicyclo[3.2.2]nonan-7-one](/img/bb/040/4045403.jpeg)
![tert-butyl rac-(1R,5S)-3,6-diazabicyclo[3.2.2]nonane-6-carboxylate tert-butyl rac-(1R,5S)-3,6-diazabicyclo[3.2.2]nonane-6-carboxylate](/img/bb/040/4045404.jpeg)


![tert-butyl 3-amino-1-oxa-8-azaspiro[4.5]decane-8-carboxylate tert-butyl 3-amino-1-oxa-8-azaspiro[4.5]decane-8-carboxylate](/img/bb/040/4045413.jpeg)
![tetrahydro-1H-pyrrolo[1,2-c]imidazole-1,3(2H)-dione tetrahydro-1H-pyrrolo[1,2-c]imidazole-1,3(2H)-dione](/img/bb/040/4045415.jpeg)








![3-methoxy-1-oxa-8-azaspiro[4.5]decane hydrochloride 3-methoxy-1-oxa-8-azaspiro[4.5]decane hydrochloride](/img/bb/040/4045451.jpeg)
![1-methyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine-3-carboxamide hydrochloride 1-methyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine-3-carboxamide hydrochloride](/img/bb/040/4045452.jpeg)
![[3-(1-methyl-1H-pyrazol-5-yl)phenyl]boronic acid [3-(1-methyl-1H-pyrazol-5-yl)phenyl]boronic acid](/img/bb/040/4045453.jpeg)

![rac-(1R,5S)-6-methyl-3,6-diazabicyclo[3.2.2]nonane dihydrochloride rac-(1R,5S)-6-methyl-3,6-diazabicyclo[3.2.2]nonane dihydrochloride](/img/bb/040/4045458.jpeg)

![cis-tetrahydro-1H-thieno[3,4-d]imidazol-2(3H)-one 5,5-dioxide cis-tetrahydro-1H-thieno[3,4-d]imidazol-2(3H)-one 5,5-dioxide](/img/bb/040/4045462.jpeg)



![[2-(1H-tetrazol-1-yl)ethyl]amine hydrochloride [2-(1H-tetrazol-1-yl)ethyl]amine hydrochloride](/img/bb/040/4045480.jpeg)
![[1,2,4]triazolo[4,3-a]pyridine-8-carboxylic acid dihydrate [1,2,4]triazolo[4,3-a]pyridine-8-carboxylic acid dihydrate](/img/bb/040/4045482.jpeg)









![tert-butyl 1-oxa-8-azaspiro[4.5]dec-3-ylcarbamate tert-butyl 1-oxa-8-azaspiro[4.5]dec-3-ylcarbamate](/img/bb/040/4045501.jpeg)
![[(4-isopropyl-4H-1,2,4-triazol-3-yl)methyl]amine dihydrochloride [(4-isopropyl-4H-1,2,4-triazol-3-yl)methyl]amine dihydrochloride](/img/bb/040/4045505.jpeg)




![tert-butyl (8-anti)-3-azabicyclo[3.2.1]oct-8-ylcarbamate tert-butyl (8-anti)-3-azabicyclo[3.2.1]oct-8-ylcarbamate](/img/bb/040/4045518.jpeg)

![(8-anti)-N,N-dimethyl-3-azabicyclo[3.2.1]octan-8-amine (8-anti)-N,N-dimethyl-3-azabicyclo[3.2.1]octan-8-amine](/img/bb/040/4045524.jpeg)







![methyl 1-methyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine-3-carboxylate hydrochloride methyl 1-methyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine-3-carboxylate hydrochloride](/img/bb/040/4045547.jpeg)
