crotyl N-tosyl-(S)-isoleucylglycinate

Base Information

Chemical Name:crotyl N-tosyl-(S)-isoleucylglycinate
CAS No.:219674-34-7
Molecular Formula:C₁₉H₂₈N₂O₅S
Molecular Weight:396.508
Hs Code.:

Synonyms:crotyl N-tosyl-(S)-isoleucylglycinate

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of crotyl N-tosyl-(S)-isoleucylglycinate

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Technology Process of crotyl N-tosyl-(S)-isoleucylglycinate

There total 1 articles about crotyl N-tosyl-(S)-isoleucylglycinate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 80.0%

: 34235-81-9
3-methyl-2-{[(4-methylphenyl)sulfonyl]amino}pentanoic acid

: glycine crotyl ester hydrochloride

: 219674-34-7
crotyl N-tosyl-(S)-isoleucylglycinate

Guidance literature:: With 1,1'-carbonyldiimidazole; In tetrahydrofuran; for 10.5h;
DOI:10.1002/1099-0690(200004)2000:7<1241::AID-EJOC1241>3.0.CO;2-U

Reference yield:

: 186581-53-3,908094-01-9,334-88-3
diazomethane

: 219674-34-7
crotyl N-tosyl-(S)-isoleucylglycinate

: methyl N-tosyl-(S)-isoleucyl-(2R,3S)-allo-γ,δ-didehydroisoleucinate

: methyl N-tosyl-(S)-isoleucyl-(2S,3R)-allo-γ,δ-didehydroisoleucinate

Guidance literature:: crotyl N-tosyl-(S)-isoleucylglycinate; With manganese(ll) chloride; lithium diisopropyl amide; In tetrahydrofuran; at -70 - 20 ℃;

diazomethane; In diethyl ether; dichloromethane; Further stages.;
DOI:10.1002/1099-0690(200004)2000:7<1241::AID-EJOC1241>3.0.CO;2-U

Reference yield:

: 186581-53-3,908094-01-9,334-88-3
diazomethane

: 219674-34-7
crotyl N-tosyl-(S)-isoleucylglycinate

: 3-Methyl-2-[(2S,3S)-3-methyl-2-(toluene-4-sulfonylamino)-pentanoylamino]-pent-4-enoic acid methyl ester

: methyl N-tosyl-(S)-isoleucyl-(2R,3S)-allo-γ,δ-didehydroisoleucinate

Guidance literature:: With lithium diisopropyl amide; Yield given; Multistep reaction. Yields of byproduct given. Title compound not separated from byproducts; 1.) THF, -78 deg C to rt;
DOI:10.1021/jo9904821