Home > Heterocyclic Compounds> (2S,4S)-(-)-N-BOC-4-Diphenylphosphino-2-diphenylphosphinomethyl-pyrrolidine

(2S,4S)-(-)-N-BOC-4-Diphenylphosphino-2-diphenylphosphinomethyl-pyrrolidine

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Origin: China

Cas No: 61478-28-2

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Product Description

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CAS No.: 61478-28-2 Formula: C34H37NO2P2 Molecular Weight: 553.61100

Basic Info

Chemical Name	(2S,4S)-(-)-N-BOC-4-Diphenylphosphino-2-diphenylphosphinomethyl-pyrrolidine
Synonyms	(2S,4S)-BPPM; (2S,4S)-1-BOC-4-DIPHENYLPHOSPHINO-2-(DIPHENYLPHOSPHINOMETHYL)PYRROLIDINE; BPPM,(2S,4S)-1-Boc-4-diphenylphosphino-2-(diphenylphosphinomethyl)pyrrolidine; (2S-cis)-4-(diphenylphosphino)-2-<(diphenylphosphino)methyl>-1-pyrrolidinecarboxylic acid 1,1-dimethylethyl ester; N-(tert-Butoxycarbonyl)-(2S,4S)-4-(diphenylphosphino)-2-<(diphenylphosphino)methyl>pyrrolidine; (2S,4S)-(-)-1-TBOC-4-DIPHENYLPHOSPHINO-2-(DIPHENYLPHOSPHINOMETHYL)PYRROLIDINE; BPPM; N-(tert-butoxycarbonyl)-(2S,4S)-4-[2',5'-diphenylphospholyl]-2-[(2',5'-diphenyl-phospholyl)methyl]-pyrrolidine; (2S,4S)-N-(tert-Butoxycarbonyl)-4-(diphenylphosphino)-2-<(diphenylphosphino)-methyl>pyrrolidine; BOC-DIPHENYLPHOSPHINO-DIPHENYLPHOSPHINO-METHYL-PYRROLIDINE; (2S,4S)-N-Butoxycarbonyl-4-diphenylphosphino-2-(diphenylphosphinomethyl)pyrrolid; (2S,4S)-4-(diphenylphosphino)-2-[(diphenylphosphino)methyl]-1-(tert-butoxycarbonyl)pyrrolidine;
CAS No.	61478-28-2
Molecular Formula	C34H37NO2P2
Molecular Weight	553.61100
PSA	56.72000
LogP	6.56810

Properties

Boiling Point	638.8ºC at 760 mmHg
Melting Point	104-105ºC
Flash Point	340.2ºC
Storage Condition	2-8ºC

Safety Info

Safety Statements	S26-S36
WGK Germany	3
Risk Statements	R36/37/38
Hazard Codes	Xi

Synthesis Route

(2S,4S)-N-(tert-butoxycarbonyl)-4-(p-toluenesulfonyloxy)-2-[(p-toluenesulfonyloxy)methyl]pyrrolidine+Diphenylphosphine→(2S,4S)-(-)-N-BOC-4-Diphenylphosphino-2-diphenylphosphinomethyl-pyrrolidine
tert-butyl N-diazocarbamate→(2S,4S)-(-)-N-BOC-4-Diphenylphosphino-2-diphenylphosphinomethyl-pyrrolidine
ethyl (2S,4R)-4-hydroxypyrrolidine-2-carboxylate,hydrochloride→(2S,4S)-(-)-N-BOC-4-Diphenylphosphino-2-diphenylphosphinomethyl-pyrrolidine

Precursor

(2S,4S)-N-(tert-butoxycarbonyl)-4-(p-toluenesulfonyloxy)-2-[(p-toluenesulfonyloxy)methyl]pyrrolidine
Diphenylphosphine
N-Boc-Trans-4-Hydroxy-L-Prolinol
tert-butyl N-diazocarbamate

Downstream Product

(2S,4S)-4-Diphenylphosphino 2-diphenylphosphinomethyl pyrrolidine

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