Cyclopentyl Isocyanate → HCID 69016202, compound

HRID 541614Notes

Reaction equation

[F:1][C:2]([F:7])([F:6])[C:3]([OH:5])=[O:4].FC(F)(F)C(O)=O.[Cl:15][C:16]1[CH:17]=[N:18][C:19]2[NH:20][C:21]3[CH:22]=[CH:23][CH:24]=[C:25]([CH:47]=3)[CH2:26][CH2:27][C:28]3[CH:36]=[C:32]([NH:33][C:34]=1[N:35]=2)[CH:31]=[CH:30][C:29]=3[NH:37][C:38](=[O:46])[CH2:39][CH:40]1[CH2:45][CH2:44][NH:43][CH2:42][CH2:41]1.[N:48]([CH:51]1[CH2:55][CH2:54][CH2:53][CH2:52]1)=[C:49]=[O:50]>>[F:1][C:2]([F:7])([F:6])[C:3]([OH:5])=[O:4].[Cl:15][C:16]1[CH:17]=[N:18][C:19]2[NH:20][C:21]3[CH:22]=[CH:23][CH:24]=[C:25]([CH:47]=3)[CH2:26][CH2:27][C:28]3[CH:36]=[C:32]([NH:33][C:34]=1[N:35]=2)[CH:31]=[CH:30][C:29]=3[NH:37][C:38](=[O:46])[CH2:39][CH:40]1[CH2:45][CH2:44][N:43]([C:49]([NH:48][CH:51]2[CH2:55][CH2:54][CH2:53][CH2:52]2)=[O:50])[CH2:42][CH2:41]1

Participants

Reactant 2

HCID 643500Cyclopentyl Isocyanate

HCID 86636141HCID 86636141, compound

Product 1

HCID 69016202HCID 69016202, compoundYield 68%

Procedure

The desired compound was prepared according to the procedure of Example A9, step H using N-[6-chloro-2,4,8,22-tetraazatetracyclo[14.3.1.1(3,7).1(9,13)]docosa-1(20), 3(22),4,6,9(21),10,12,16,18-nonaen-12-yl]-2-piperidin-4-ylacetamide bis(trifluoroacetate) and isocyanatocyclopentane as starting materials in 68% yield. LCMS for C31H37ClN7O2 (M+H)+: m/z=574.2.

Sources & evidence

ORD record: ord-9c404ad877bd4615a6aa9697f5fc34fc
Source dataset: uspto-grants-2014_10
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US08871753B2

Reaction notes

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