Methyl(2S)-2-(tert-butoxy)-2-[(22S)-18-fluoro-4,22,28-trimethyl-21,27-dioxa-1,7,34-triazahexacyclo[26.2.2.16,9.110,14.02,7.015,20]tetratriaconta-2,4,6(34),8,10(33),11,13,15(20),16,18-decaen-3-yl]acetate → Methyl(2S)-2-(tert-butoxy)-2-[(22S)-16,18-difluoro-4,5,22,28-tetramethyl-21,27-dioxa-1,7,34-triazahexacyclo[26.2.2.16,9.110,14.02,7.015,20]tetratriaconta-2,4,6(34),8,10(33),11,13,15(20),16,18-decaen-3-yl]acetate

https://huagongshe.com/reaction/1482095

Participants

Role	Name	HCID	Charge
Reactant	Methyl(2S)-2-(tert-butoxy)-2-[(22S)-18-fluoro-4,22,28-trimethyl-21,27-dioxa-1,7,34-triazahexacyclo[26.2.2.16,9.110,14.02,7.015,20]tetratriaconta-2,4,6(34),8,10(33),11,13,15(20),16,18-decaen-3-yl]acetate	HCID 118316270	—
Reactant	Methyl(2S)-2-(tert-butoxy)-2-[(22S,24Z)-16,18-difluoro-4,5,22,28-tetramethyl-21,27-dioxa-1,7,34-triazahexacyclo[26.2.2.16,9.110,14.02,7.015,20]tetratriaconta-2,4,6(34),8,10(33),11,13,15(20),16,18,24-undecaen-3-yl]acetate	HCID 118316337	—
Product	Methyl(2S)-2-(tert-butoxy)-2-[(22S)-16,18-difluoro-4,5,22,28-tetramethyl-21,27-dioxa-1,7,34-triazahexacyclo[26.2.2.16,9.110,14.02,7.015,20]tetratriaconta-2,4,6(34),8,10(33),11,13,15(20),16,18-decaen-3-yl]acetate	HCID 118316338	69.8%

Reaction Steps

Prepared in 69.8% yield from methyl(2S)-2-(tert-butoxy)-2-[(22S,24Z)-16,18-difluoro-4,5,22,28-tetramethyl-21,27-dioxa-1,7,34-triazahexacyclo[26.2.2.16,9.110,14.02,7.015,20]tetratriaconta-2,4,6(34),8,10(33),11,13,15(20),16,18,24-undecaen-3-yl]acetate following the procedure for methyl(2S)-2-(tert-butoxy)-2-[(22S)-18-fluoro-4,22,28-trimethyl-21,27-dioxa-1,7,34-triazahexacyclo[26.2.2.16,9.110,14.02,7.015,20]tetratriaconta-2,4,6(34),8,10(33),11,13,15(20),16,18-decaen-3-yl]acetate. LCMS (ESI, M+1): 690.30.

Provenance & Evidence

DOI	10.6084/m9.figshare.5104873.v1
Patent number	US09409922B2
Source dataset	uspto-grants-2016_08
ORD ID	ord-75b4dbd0cc3241b8b610698d607d6699
Source note	uspto-grants-2016_08