تفاعل #11092

ord-de70dcd92b8a454b981be1181eb29201

معادلة التفاعل

CC(C)(C)OC(=O)NC(=N)c1ccc(CNC(=O)[C@@H]2CCc3ncc(NS(C)(=O)=O)c(=O)n32)cc1
16a
CC(C)(C)OC(=O)NC(=N)c1ccc(CNC(=O)[C@@H]2CCc3ncc(NS(C)(=O)=O)c(=O)n32)cc1
(S)-[imino-(4-{[(3-methanesulfonylamino-4-oxo-4,6,7,8-tetrahydro-pyrrolo[1,2-a]pyrimidine-6-carbonyl)-amino]-methyl)-phenyl)-methyl]-carbamic acid tert-butyl ester
CCN(CC)c1cnc2n(c1=O)[C@H](C(=O)NCc1ccc(C(=N)NC(=O)OC(C)(C)C)cc1)CC2
intermediate 3a
CCN(CC)c1cnc2n(c1=O)[C@H](C(=O)NCc1ccc(C(=N)NC(=O)OC(C)(C)C)cc1)CC2
(S)-[(4-{[(3-diethylamino-4-oxo-4,6,7,8-tetrahydro-pyrrolo[1,2-a]pyrimidine-6-carbonyl)-amino]-methyl}-phenyl)-imino-methyl]-carbamic acid tert-butyl ester
O=S(=O)(Cl)c1ccc(F)cc1
4-fluorobenzene sulfonyl chloride
→
CC(C)(C)OC(=O)NC(=N)c1ccc(CNC(=O)[C@@H]2CCc3ncc(NS(=O)(=O)c4ccc(F)cc4)c(=O)n32)cc1
32a
المردود 41.0%
CC(C)(C)OC(=O)NC(=N)c1ccc(CNC(=O)[C@@H]2CCc3ncc(NS(=O)(=O)c4ccc(F)cc4)c(=O)n32)cc1
(S)-{[4-({[3-(4-fluoro-benzenesulfonylamino)-4-oxo-4,6,7,8-tetrahydro-pyrrolo[1,2-a]pyrimidine-6-carbonyl]-amino}-methyl)-phenyl]-imino-methyl}-carbamic acid tert-butyl ester
المردود 41.0%

المتفاعلات

CC(C)(C)OC(=O)NC(=N)c1ccc(CNC(=O)[C@@H]2CCc3ncc(NS(C)(=O)=O)c(=O)n32)cc1
16a
CC(C)(C)OC(=O)NC(=N)c1ccc(CNC(=O)[C@@H]2CCc3ncc(NS(C)(=O)=O)c(=O)n32)cc1
(S)-[imino-(4-{[(3-methanesulfonylamino-4-oxo-4,6,7,8-tetrahydro-pyrrolo[1,2-a]pyrimidine-6-carbonyl)-amino]-methyl)-phenyl)-methyl]-carbamic acid tert-butyl ester
CCN(CC)c1cnc2n(c1=O)[C@H](C(=O)NCc1ccc(C(=N)NC(=O)OC(C)(C)C)cc1)CC2
intermediate 3a
CCN(CC)c1cnc2n(c1=O)[C@H](C(=O)NCc1ccc(C(=N)NC(=O)OC(C)(C)C)cc1)CC2
(S)-[(4-{[(3-diethylamino-4-oxo-4,6,7,8-tetrahydro-pyrrolo[1,2-a]pyrimidine-6-carbonyl)-amino]-methyl}-phenyl)-imino-methyl]-carbamic acid tert-butyl ester
O=S(=O)(Cl)c1ccc(F)cc1
4-fluorobenzene sulfonyl chloride

الكواشف

لا شيء

ظروف التفاعل

الظروف التفصيلية
See reaction.notes.procedure_details.

الإجراء التجريبي

Following a procedure similar to that for the preparation of 16a, intermediate 3a (50 mg, 0.117 mmol) and 4-fluorobenzene sulfonyl chloride (29.6 mg, 0.158 mmol) yielded 28.2 mg (41.0%) of 32a. MS (ESI) 585.0 (M+H+).

المصدر

DOI: 10.6084/m9.figshare.5104873.v1براءة الاختراع: US07094783B2uspto-grants-2006_08